Jaakko Gummerus
1870–?
Linimasa
- Birth
- 13 Nov 1870
- Marriage with Sigrid Maria Sandelin
- 29 Sep 1896
- Death
- 0
Hubungan
Pernikahan
- Sigrid Maria Sandelin (1871–?)
Saudara kandung
- Alarik Alexandersson Gummerus (1879–1933)
- Emmi Irene Gummerus (1873–?)
- Kaarlo Gummerus (1875–1928)
- Hanna Gummerus (1880–1968)
- Lauri Gummerus (1888–1981)
- Martti Gummerus (1882–1966)
- Rurik Jonatan Gummerus (1885–1973)
Orang tua
- Aleksanteri Gummerus (1845–1915)
- Alma Maria Nordlund (1847–1931)
Sumber
- wikitree Gummerus-5