Family: Lawrence Henry Hufnagel / Irmanilda Matilda Petgen (F9837)
m. 20 Jun 1923Joseph Franz Petgen (1875-1960) |
Emma Matilda Kerner (1874-1916) 
|
Marie Petgen (1902-1981)  |
| Elizabeth Theresa Petgen (1908-2000) |
| Lawrence Henry Hufnagel (1897-1955) |
| Irmanilda Matilda Petgen (1900-1981)
|
| Irma Marie Hufnagel (1929-2011) |
| William Regis Hufnagel (1940-1999) |