Karl Hoblitzelle (October 22, 1879 – March 8, 1967) was an American theater owner, real estate investor, and philanthropist. He was the co-founder of the Interstate Theaters Company, a chain of vaudeville theaters (later movie theaters), now a subsidiary of
The Walt Disney Company
The Walt Disney Company, commonly referred to as simply Disney, is an American multinational mass media and entertainment conglomerate headquartered at the Walt Disney Studios complex in Burbank, California. Disney was founded on October 16 ...
. He was the first theater owner to add air conditioning to movie theaters in the United States, and the first to add sound in the Southwest. He also helped support the construction of the
University of Texas Southwestern Medical Center
The University of Texas Southwestern Medical Center (UT Southwestern or UTSW) is a public academic health science center in Dallas, Texas. With approximately 23,000 employees, more than 3,000 full-time faculty, and nearly 4 million outpatient ...
.
Early life
Karl Hoblitzelle was born on October 22, 1879, in
St. Louis, Missouri
St. Louis ( , sometimes referred to as St. Louis City, Saint Louis or STL) is an Independent city (United States), independent city in the U.S. state of Missouri. It lies near the confluence of the Mississippi River, Mississippi and the Miss ...
.
[ ] His father, Clarence Linden Hoblitzelle, was a veteran of the
Confederate States Army
The Confederate States Army (CSA), also called the Confederate army or the Southern army, was the Military forces of the Confederate States, military land force of the Confederate States of America (commonly referred to as the Confederacy) duri ...
during the
American Civil War
The American Civil War (April 12, 1861May 26, 1865; also known by Names of the American Civil War, other names) was a civil war in the United States between the Union (American Civil War), Union ("the North") and the Confederate States of A ...
.
His mother was Ida Adelaide Knapp.
His maternal grandfather, Colonel George Knapp, was the founder of the ''Missouri Gazette'', later known as the ''Missouri Republican'' and finally the ''
St. Louis Globe-Democrat
The ''St. Louis Globe-Democrat'' was a daily print newspaper based in St. Louis, Missouri, from 1852 until 1986. The paper began operations on July 1, 1852, as ''The Daily Missouri Democrat'', changing its name to ''The Missouri Democrat'' in 18 ...
''.
He eventually had nine brothers and three sisters.
Hoblitzelle was of Swiss, Austrian and English descent on his paternal side and of Irish, English and French descent on his maternal side.
His ancestors were settlers who fought in the
American Revolutionary War
The American Revolutionary War (April 19, 1775 – September 3, 1783), also known as the Revolutionary War or American War of Independence, was the armed conflict that comprised the final eight years of the broader American Revolution, in which Am ...
.
His paternal great-grandfather,
Samuel Ogle
Samuel Ogle ( 1694 – 3 May 1752) was the 16th, 18th and 20th Proprietary Governor of Maryland from 1731 to 1732, 1733 to 1742, and 1746/1747 to 1752.
Background
The Ogle family was quite prominent for many centuries in Newcastle-upon-Tyne, No ...
was the Governor of Maryland.
Hoblitzelle graduated from high school in St. Louis, but his parents could not afford to send him to college.
Career
Hoblitzelle began his career working in real estate for his uncle; he worked in a soap factory, and later sold vegetables grown on his family farm as a market trader.
He subsequently worked at the
Louisiana Purchase Exposition
The Louisiana Purchase Exposition, informally known as the St. Louis World's Fair, was an World's fair, international exposition held in St. Louis, St. Louis, Missouri, United States, from April 30 to December 1, 1904. Local, state, and federa ...
of 1904.

Hoblitzelle met Edward McMechin, a businessman who suggested he invest in
vaudeville
Vaudeville (; ) is a theatrical genre of variety entertainment which began in France in the middle of the 19th century. A ''vaudeville'' was originally a comedy without psychological or moral intentions, based on a comical situation: a drama ...
theaters, in 1904.
By 1905, Hoblitzelle and his brother George K. co-founded the Interstate Theaters Company.
The company operated vaudeville theaters in Texas, although it was headquartered in Missouri.
It later became a chain of movie theaters.
One of them was the
Majestic Theatre Majestic Theatre or Majestic Theater may refer to:
Australia
* Majestic Theatre, Adelaide, former name of a theatre in King William Street, Adelaide, built 1916, now demolished
*Majestic Theatre, Launceston, a former cinema in Tasmania designed by ...
in Dallas; another was the
Majestic Theatre Majestic Theatre or Majestic Theater may refer to:
Australia
* Majestic Theatre, Adelaide, former name of a theatre in King William Street, Adelaide, built 1916, now demolished
*Majestic Theatre, Launceston, a former cinema in Tasmania designed by ...
in
San Antonio
San Antonio ( ; Spanish for " Saint Anthony") is a city in the U.S. state of Texas and the most populous city in Greater San Antonio. San Antonio is the third-largest metropolitan area in Texas and the 24th-largest metropolitan area in the ...
.
More theaters were opened in
Fort Worth
Fort Worth is a city in the U.S. state of Texas and the county seat of Tarrant County, Texas, Tarrant County, covering nearly into Denton County, Texas, Denton, Johnson County, Texas, Johnson, Parker County, Texas, Parker, and Wise County, Te ...
,
Waco
Waco ( ) is a city in and the county seat of McLennan County, Texas, United States. It is situated along the Brazos River and I-35, halfway between Dallas and Austin. The city had a U.S. census estimated 2024 population of 146,608, making i ...
and
Houston
Houston ( ) is the List of cities in Texas by population, most populous city in the U.S. state of Texas and in the Southern United States. Located in Southeast Texas near Galveston Bay and the Gulf of Mexico, it is the county seat, seat of ...
as well as
Shreveport, Louisiana
Shreveport ( ) is a city in the U.S. state of Louisiana. It is the List of municipalities in Louisiana, third-most populous city in Louisiana after New Orleans and Baton Rouge, Louisiana, Baton Rouge. The bulk of Shreveport is in Caddo Parish, Lo ...
,
Birmingham, Alabama
Birmingham ( ) is a city in the north central region of Alabama, United States. It is the county seat of Jefferson County, Alabama, Jefferson County. The population was 200,733 at the 2020 United States census, 2020 census, making it the List ...
,
Little Rock, Arkansas
Little Rock is the List of capitals in the United States, capital and List of municipalities in Arkansas, most populous city of the U.S. state of Arkansas. The city's population was 202,591 as of the 2020 census. The six-county Central Arkan ...
, and
Wichita, Kansas
Wichita ( ) is the List of cities in Kansas, most populous city in the U.S. state of Kansas and the county seat of Sedgwick County, Kansas, Sedgwick County. As of the 2020 United States census, 2020 census, the population of the city was 397, ...
.
Hoblitzelle sold the company to
RKO Pictures
RKO Radio Pictures Inc., commonly known as RKO Pictures or simply RKO, is an American film production and distribution company, historically one of the major film studios, "Big Five" film studios of Cinema of the United States, Hollywood's Clas ...
in 1930; however, he purchased it again in 1933.
During World War II, Hoblitzelle worked with the
United States Army
The United States Army (USA) is the primary Land warfare, land service branch of the United States Department of Defense. It is designated as the Army of the United States in the United States Constitution.Article II, section 2, clause 1 of th ...
to show patriotic films in his theaters.
In 1951, Hoblitzelle sold the company to
United Paramount (later known as
American Broadcasting-Paramount Theatres
American Broadcasting Companies (originally United Paramount Theatres, and American Broadcasting-Paramount Theatres, Inc.) was the post-merger parent company of the American Broadcasting Company and United Paramount Theatres.
History
United Par ...
, followed by
Capital Cities/ABC Inc., now a subsidiary of
The Walt Disney Company
The Walt Disney Company, commonly referred to as simply Disney, is an American multinational mass media and entertainment conglomerate headquartered at the Walt Disney Studios complex in Burbank, California. Disney was founded on October 16 ...
).
However, he "retained management rights in 165 theaters".
Hoblitzelle was the first to add sound to movie theaters in the Southwest (1930), and the first in the United States to add
air conditioning
Air conditioning, often abbreviated as A/C (US) or air con (UK), is the process of removing heat from an enclosed space to achieve a more comfortable interior temperature, and in some cases, also controlling the humidity of internal air. Air c ...
(1922).
Hoblitzelle was also the chairman of Hoblitzelle Properties, a real estate conglomerate, and the Republic National Bank.
Philanthropy and civic activities
Hoblitzelle founded the
Hoblitzelle Foundation The Hoblitzelle Foundation is a foundation which makes grants to social service, educational, medical, and other organizations in Texas, particularly in the Dallas area.
Based in Dallas, the foundation was established by Karl Karl may refer to:
P ...
in 1942.
He was the founder of the Texas Heritage Foundation, a non-profit organization for the promotion of Texan culture.
He also served on the boards of the Dallas Art Association, the Dallas Symphony Society, and the Dallas Grand Opera Association.
Additionally, he co-founded the Southwestern Medical Foundation, which supported the construction of the
University of Texas Southwestern Medical Center
The University of Texas Southwestern Medical Center (UT Southwestern or UTSW) is a public academic health science center in Dallas, Texas. With approximately 23,000 employees, more than 3,000 full-time faculty, and nearly 4 million outpatient ...
in Dallas.
Hoblitzelle was the chairman of the
Hockaday School
The Hockaday School is an independent, secular, college preparatory day school for girls Pre-K through 12 located in Dallas, Texas, United States. The Hockaday School is accredited by the Independent Schools Association of the Southwest.
Histo ...
, a private academy in Dallas. He also served on the executive committee of
Southern Methodist University
Southern Methodist University (SMU) is a Private university, private research university in Dallas, Texas, United States, with a satellite campus in Taos County, New Mexico. SMU was founded on April 17, 1911, by the Methodist Episcopal Church, ...
in Dallas, on the board of directors of
Texas Tech University
Texas Tech University (Texas Tech, Tech, or TTU) is a public university, public research university in Lubbock, Texas, United States. Established on February 10, 1923, and called Texas Technological College until 1969, it is the flagship instit ...
in
Lubbock
Lubbock ( )
is a city in the U.S. state of Texas and the county seat of Lubbock County. With a population of 272,086 in 2024, Lubbock is the 10th-most populous city in Texas and the 84th-most populous in the United States. The city is in the ...
, and on the board of trustees of
Texas A&M University
Texas A&M University (Texas A&M, A&M, TA&M, or TAMU) is a public university, public, Land-grant university, land-grant, research university in College Station, Texas, United States. It was founded in 1876 and became the flagship institution of ...
in
College Station.
He also made charitable contributions to the
University of Texas
The University of Texas at Austin (UT Austin, UT, or Texas) is a public research university in Austin, Texas, United States. Founded in 1883, it is the flagship institution of the University of Texas System. With 53,082 students as of fall 2 ...
.
Personal life and death
Hoblitzelle married Esther Thomas, later known as
Esther Walker, a singer who predeceased him in 1943.
They resided in Dallas, Texas.
Hoblitzelle died on March 8, 1967, in Dallas.
His funeral was held at the Park Cities Baptist Church, and he was buried in the
Bellefontaine Cemetery
Bellefontaine Cemetery is a nonprofit, non-denominational cemetery and arboretum in St. Louis, Missouri. Founded in 1849 as a rural cemetery, Bellefontaine has several architecturally significant monuments and mausoleums such as the Louis Su ...
in St. Louis.
By the time of his death, he was worth an estimated $17 million.
His estate went to the Hoblitzelle Foundation.
References
{{DEFAULTSORT:Hoblitzelle, Karl
1879 births
1967 deaths
American people of Austrian descent
American people of English descent
American people of French descent
American people of Irish descent
American people of Swiss descent
Philanthropists from St. Louis
Businesspeople from Dallas
Businesspeople from Texas
Philanthropists from Texas