 MaleJacobus James Kwaak |
| Birth | 10 Sep 1862 | Nieuwerkerk, Zeeland, Netherlands  |
| Death | 17 May 1944 | West Sayville, Suffolk, New York, United States |
| Burial | Sayville, Suffolk, New York, United States of America |
|
| Marriage | 11 Aug 1883 | |
| Father | Pieter Kwaak | F15700 Group Sheet | |
| Mother | Cornelia van Wyen | F15700 Group Sheet | |
 FemaleMartha A. 'Mattie' De Waal |
| Birth | 3 Apr 1865 | New York, United States |
| Death | 5 Jul 1962 | Bay Shore, Suffolk, New York, United States |
| Burial | Sayville, Suffolk, New York, United States of America |
|
| Father | Gabriel De Waal | F15711 Group Sheet | |
| Mother | Klaasje 'Clara' Kats | F15711 Group Sheet | |
| Male Peter George Kwaak |
| Birth | 29 Mar 1896 | New York, United States |
| Death | 17 Jan 1942 | Sayville, Suffolk, New York, United States |
| Burial | Union Cemetery, Sayville, Suffolk, New York, United States |
|
| Spouse | Emily Catherine Bishop | F23787 | |
| Marriage | Aug 1916 | |
| Male Gabriel Kwaak |
| Birth | 20 Feb 1894 | New York, United States |
| Death | 23 Feb 1966 | |
| Burial | Sayville, Suffolk, New York, United States of America |
|
| Spouse | Mary Beebe | F23788 | |
| Marriage | 19 Apr 1917 | Islip, Suffolk, New York, United States |
| Female Mary Margaret Kwaak |
| Birth | 22 Sep 1891 | New York, United States |
| Death | Sep 1977 | |
| Burial | ||
| Spouse | Frank Powell Seerveld | F16543 | |
| Marriage | ||
| Female Margaret Dorothy Kwaak |
| Birth | 22 Sep 1891 | West Sayville, Islip, Suffolk, New York, United States |
| Death | Sep 1977 | New York, United States |
| Burial | Union Cemetery, Sayville, Islip, Suffolk, New York, United States |
|
| Spouse | Frank Powell Seerveld | F23789 | |
| Marriage | ||
| Female Johanna Wilhelmina Kwaak |
| Birth | 22 Aug 1898 | Oakdale, Islip, Suffolk, New York, United States |
| Death | 4 Jul 1994 | Southampton, Upper Southampton Township, Bucks, Pennsylvania, United States |
| Burial | 1994 | Sayville, Suffolk, New York, United States of America |
| Spouse | Harry "Bud" Bedell | F23790 | |
| Marriage | 30 Apr 1919 | Suffolk, New York, United States |
| Spouse | Joseph John Dunn | F23791 | |
| Marriage | 26 Jul 1926 | Suffolk, New York, United States |
| Female Jennie C. Kwaak |
| Birth | 17 Nov 1889 | New York, United States |
| Death | 6 Feb 1987 | West Sayville, Suffolk, New York, United States |
| Burial | Sayville, Suffolk, New York, United States of America |
|
| Spouse | Wybe "William" Tamminga | F23792 | |
| Marriage | 15 Aug 1910 | Islip, Suffolk, New York, United States |
| Male William Kwaak |
| Birth | 25 Jan 1901 | New York, United States |
| Death | 2 Sep 1969 | |
| Burial | ||
| Spouse | Alma Johnson | F23793 | |
| Marriage | ||
| Female Henderike Rikka Henrietta b Kwaak |
| Birth | 24 Mar 1888 | New York, United States |
| Death | 23 Jul 1981 | Raleigh, Wake, North Carolina, United States |
| Burial | 25 Jul 1981 | Raleigh, North Carolina |
| Spouse | Kryn J. Hamilton | F23794 | |
| Marriage | ||
| Female Minnie Kwaak |
| Birth | 17 Dec 1902 | West Sayville, Suffolk, New York, United States |
| Death | 2 Nov 1997 | |
| Burial | ||
| Spouse | Arthur Leland Lynch | F23795 | |
| Marriage | ||
| Female Clara Johanna Kwaak |
| Birth | 13 Feb 1886 | New York, United States |
| Death | 2 Nov 1949 | Santa Barbara, California, United States |
| Burial | Santa Barbara, Santa Barbara, California, United States of America |
|
| Spouse | Lewis Howe | F23796 | |
| Marriage | ||
| Female Cornelia Maria Kwaak |
| Birth | 13 Apr 1884 | New York, United States |
| Death | 20 Oct 1917 | South Carolina, United States |
| Burial | 1917 | Union Cemetery, Sayville, Islip, Suffolk, New York, United States |
| Spouse | John Philipsz Bakelaar | F23797 | |
| Marriage | 1 Nov 1905 | Sayville, Suffolk, New York, United States |
