 MaleWilliam Federick Carl Trinkwald |
| Birth | 19 Jun 1884 | Germany  |
| Death | 1924 | |
| Burial | 1924 | Union Cemetery, Sayville, Suffolk, New York, United States of America |
| Marriage | 25 Apr 1909 | Sayville, Suffolk, New York, United States |
| Father | ||
| Mother | Augusta Dornemann | F42209 Group Sheet | |
 FemaleGertrude Charlott Kwaak |
| Birth | Nov 1890 | West Sayville, Suffolk, New York, United States |
| Death | Yes, date unknown | |
| Burial | 1970 | Union Cemetery, Sayville, Suffolk, New York, United States of America |
| Other Spouse | Charles Broesler | F23812 | |
| Marriage | 18 Feb 1929 | Suffolk, New York, United States |
| Father | Digness Philip Wilbur Kwaak | F15703 Group Sheet | |
| Mother | Gertrude Johanna Kahler | F15703 Group Sheet | |
| Female Ruth Eleanor Trinkwald |
| Birth | 7 Apr 1914 | Sayville, Islip, Suffolk, New York, United States |
| Death | 1979 | |
| Burial | Union Cemetery, Sayville, Islip, Suffolk, New York, United States |
| Male William Howard Trinkwald |
| Birth | 23 May 1912 | Sayville, Islip, Suffolk, New York, United States |
| Death | 16 Apr 1985 | Bay Shore, Islip, Suffolk, New York, United States |
| Burial | Oakwood Cemetery, Bay Shore, Islip, Suffolk, New York, United States |
| Female Mildred Gertrude Trinkwald |
| Birth | 12 Aug 1910 | Sayville, Islip Town, Suffolk, New York, United States |
| Death | 28 Oct 1994 | Sayville, Suffolk, New York, United States |
| Burial | 1994 | Sayville, Suffolk, New York, United States of America |
