Family: Gordon R. Billmann / Joyce Katherine Leon (F26805)
m. 3 Sep 1949Louis P. Billmann (1901-1984) 
|
Agnes Sophie Ardts (1895-1984) |
Virginia Billmann (1928-2011)  |
| Robert R. Billmann (1934-2014) |
| Gordon R. Billmann (1924-2016)
|
| Joyce Katherine Leon (1929-2015) |