| Laura Platt | |
| B: | May 1866 |
| Pennsylvania, USA | |
| D: | 1 May 1919 |
| Philadelphia, PA | |
1894-1971
| Richard Newbold Platt | |
| B: | 03 Oct 1894 |
| New York, New York, USA | |
| D: | 21 Dec 1971 |
| New Canaan, Fairfield, Connecticut, USA | |
| Clayton Platt | |
| B: | 05 Mar 1852 |
| Philadelphia, Pennsylvania, USA | |
| D: | 01 Nov 1923 |
Abt 1859-
| Jessie Helen Keaton | |
| B: | Abt 1859 |
| New York, USA | |
| M: | 23 Sep 1884 |
| Manhattan, Kings, New York, USA | |
| Charles Platt, Jr | |
| B: | 06 Jul 1853 |
| Philadelphia, Pennsylvania, USA | |
| D: | 03 Oct 1916 |
| Philadelphia, Pennsylvania, USA | |
|
| Charles Platt | |
| B: | 16 Feb 1829 |
| Philadelphia, Pennsylvania, USA | |
| D: | 23 Jan 1909 |
| Philadelphia, Pennsylvania, USA | |
1830-1909
| Laura Newbold | |
| B: | 29 Apr 1830 |
| Pennsylvania, USA | |
| M: | 05 Jun 1851 |
| D: | 26 Nov 1909 |
| Philadelphia, Pennsylvania, USA | |