 MaleWillem Kwaak |
| Birth | 27 Aug 1860 | Nieuwerkerk, Zeeland, Netherlands  |
| Death | 26 Jul 1919 | West Sayville, Suffolk, New York, United States |
| Burial | 1919 | Sayville, Suffolk, New York, United States of America |
| Marriage | 1883 | |
| Other Spouse | Antje Stark | F15709 | |
| Marriage | 1908 | New York, United States |
| Father | Pieter Kwaak | F15700 Group Sheet | |
| Mother | Cornelia van Wyen | F15700 Group Sheet | |
 FemaleAnna Boudina Scherpenisse |
| Birth | 5 Dec 1864 | Bruinisse, Zeeland, Netherlands |
| Death | 30 Jan 1907 | West Sayville, Suffolk, New York, United States |
| Burial | Sayville, Suffolk, New York, United States of America |
|
| Father | Leendert Scherpenisse | F16764 Group Sheet | |
| Mother | Anna de Jonge | F16764 Group Sheet | |
| Female Cornelia Johanna Kwaak |
| Birth | Oct 1888 | Sayville, Suffolk, New York, United States |
| Death | 12 Nov 1970 | Long Island, Suffolk, New York, United States |
| Burial | Sayville, Suffolk, New York Colony, British Colonial America |
|
| Spouse | Philip Bakelaar | F16643 | |
| Marriage | 17 Feb 1907 | West Sayville, Suffolk, New York, United States |
| Female Anna Kwaak |
| Birth | 22 Sep 1891 | West Sayville, Suffolk, New York, United States |
| Death | Apr 1978 | Islip, Suffolk, New York, United States |
| Burial | ||
| Spouse | Abraham Veryzer | F23800 | |
| Marriage | 22 Sep 1914 | Suffolk, New York, United States |
| Male Leendert Kwaak |
| Birth | 26 Jan 1887 | West Sayville, Suffolk, New York, United States |
| Death | Jul 1964 | |
| Burial | 1964 | Union Cemetery, Sayville, Suffolk, New York, United States |
| Spouse | Cornelia Paauwe | F23801 | |
| Marriage | 15 Feb 1908 | Sayville, Suffolk, New York, United States |
| Male Peter William Kwaak |
| Birth | 1 Sep 1884 | West Sayville, Suffolk, New York, United States |
| Death | 11 Nov 1959 | Waldport, Lincoln, Oregon, United States |
| Burial | Union Cemetery, Sayville, Suffolk, New York, United States |
|
| Spouse | Lydia "Maude" De Dreu | F17762 | |
| Marriage | 28 Mar 1906 | West Sayville, Suffolk, New York, United States |
