Jacob Immanuel Bäck (25 May 1876 – 7 March 1939) was a Finnish
Lutheran
Lutheranism is a major branch of Protestantism that emerged under the work of Martin Luther, the 16th-century German friar and Protestant Reformers, reformer whose efforts to reform the theology and practices of the Catholic Church launched ...
clergyman and politician. He was a member of the
Parliament of Finland
The Parliament of Finland ( ; ) is the Unicameralism, unicameral and Parliamentary sovereignty, supreme legislature of Finland, founded on 9 May 1906. In accordance with the Constitution of Finland, sovereignty belongs to the people, and that ...
from 1922 to 1924 and again from 1927 to 1930, representing the
Swedish People's Party of Finland
The Swedish People's Party of Finland (SPP; , SFP; , RKP) is a Finnish political party founded in 1906. Its primary aim is to represent the interests of the minority Swedish-speaking population of Finland. The party is currently a participant i ...
(SFP). He was born in
Vaasa
Vaasa (; , ), formerly (1855-1917) known as Nikolaistad (; ),Johannes Bäck.