Family with parents
father
Kosak, Friedrich
18481903
Birth: July 17, 1848 37 23Bürgstein/Sloup v Čechách, Česká Lípa
Death: August 10, 1903Tetschen/Děčín, Ústecký kraj
mother
Grams, Anna
18551901
Birth: December 31, 1855 25 26Gersdorf, Zwickau
Death: September 23, 1901Dresden, Sachsen
Marriage
Marriage: February 23, 1876Tetschen, Děčín, Ústecký kraj, CZE
10 months
himself
4 years
younger brother
3 years
younger sister
3 years
younger brother
10 years
younger sister
Family with Maria Sonnleitner
himself
partner