Family: Unknown Vacheresse / Marjorie Helen Koob (F128225)
George Killian Koob (1892-1966) |
Vera Mildred Perkins (1898- ) 
|
Jewell Emma Koob (1914-2001)  |
| George Killian Koob (1916-1979) |
| Mildred Catherine Koob (1919-1992) |
| Gertrude Koob (1921-2010) |
| Marjorie Helen Koob (1924-1991)
|
