Family: John A. Geyer / Clara C. Dugan (F108439)
John Dugan (1875-1910) 
|
Ellen McGowan (1875-1951) |
Thomas Patrick Dugan (1901-1969)  |
| Vincent Francis Dugan (1904-1983) |
| John Paul Dugan (1910-1974) |
| Clara C. Dugan (1905-1935)
|
| John A. Geyer (1904- ) |