 MaleArthur H Leffring |
| Birth | 9 Oct 1881 | Netherlands  |
| Death | 1959 | Pennsylvania, United States |
| Burial | Hillside Cemetery, Roslyn, Montgomery, Pennsylvania, United States of America |
|
| Marriage | 13 Jan 1912 | Suffolk, New York, United States |
| Father | ||
| Mother | ||
 FemaleCornelia Johanna Kwaak |
| Birth | Jul 1889 | West Sayville, Suffolk, New York, United States |
| Death | Yes, date unknown | |
| Burial | Union Cemetery, Sayville, Suffolk, New York, United States of America |
|
| Father | Digness Philip Wilbur Kwaak | F15703 Group Sheet | |
| Mother | Gertrude Johanna Kahler | F15703 Group Sheet | |
