Family: Martin Koob / Anna Hammerstein (F151207)
Franz Hammerstein (1832-1899) |
Mary Ursula Hirsch (1838-1903) |
| Martin Koob (1857-1930) |
Anna Hammerstein (1858-1911) 
|
Joseph John Koob (1885-1967)  |
| Franz Hammerstein (1832-1899) |
| Mary Ursula Hirsch (1838-1903) |
| Martin Koob (1857-1930) |
| Anna Hammerstein (1858-1911)
|
| Joseph John Koob (1885-1967) |