
|
| Frederick William Kost, ^ | |
| B: | 15 May 1861 |
| New York, New York, NY | |
| D: | 23 Feb 1923 |
| Brookhaven, Brookhaven, Suffolk, NY | |
| Mary S. Van Zandt | |
| B: | 1855 |
| New Jersey, United States | |
| M: | 7 Apr 1877 |
| South River, Middlesex, New Jersey, United States | |
| D: | Yes, date unknown |