1867 - 1891 (24 years)
| William C. Westerbeke | |
| B: | 3 Mar 1891 |
| New York, United States | |
| D: | 23 Aug 1891 |
| Sayville, Suffolk, New York, United States | |
| Charles Halsey Lafferrander | |
| B: | 25 Mar 1909 |
| Brooklyn, Kings, New York, United States | |
| D: | 23 Dec 1993 |
| Boca Raton, Palm Beach, Florida, United States | |
| John Raymond Lafferrander | |
| B: | 1908 |
| New York, United States | |
| Adelaide Elizabeth Westerbeke | |
| B: | 19 Dec 1887 |
| New York, United States | |
| D: | 24 Nov 1939 |
| Blue Point, Brookhaven, Suffolk, New York, United States | |
| Robert Louis Lafferrandre | |
| B: | 13 Feb 1886 |
| New York, United States | |
| M: | 28 Oct 1906 |
| Manhattan, New York, New York, United States | |
| D: | 8 Aug 1977 |
| Miami County Indiana, Miami Dade County, Florida, United States | |
| John Henry Westerbeke | |
| B: | 21 Sep 1886 |
| New York, United States | |
| D: | 6 Nov 1918 |
| West Sayville, Suffolk, New York, United States | |
|
| Wilhelmina Van Wyen | |
| B: | 19 May 1867 |
| West Sayville, Suffolk, New York, United States | |
| D: | 8 Aug 1891 |
| Sayville, Suffolk, New York, United States | |
| John Westerbeke | |
| B: | Dec 1861 |
| Wisconsin, United States | |
| M: | 7 Apr 1886 |
| Sayville, Suffolk, New York, United States | |
| D: | 8 Dec 1941 |
| West Sayville, Suffolk, NY | |
