Hendricus Johannes Damman, son of Anton Willem Hermanus Damman and Cecilia Geertruida Welling b. 1868 The Hague, Netherlands m. 1895 Adriaantje uit den Boogaard, daughter of Hannes uit den Boogaard and Martha Van Es. Immigrated permanently to the US in 1914 or 1915.
1. Anton Damman b. 1896 Amsterdam d. 1963, Montana
2. Johannes (Joe)Hedricus Damman b. 1897 Amsterdam d. 1963, Washington State (no known marriage).
3. Cecilia Geertruida Damman b. 1899 Amsterdam d. 1998 Montana
4. Hendricus (Hank)Johannes Damman b. 1900 Amsterdam d. 1974, Montana
5. Adrian Damman b. 1909 Amsterdam d.?, possibly young.
Cedilia married a Larsen and a Ross probably in the Glasgow,MT area. Anton was divorced, wife unknown, children? and was a retired policeman or jailer according to death certificate.
The Damman children are my second cousins. They have a Damman cousin in The Netherlands who would like to include them and any possible descendants in a genealogy he is compiling for publication.