John William Platt - Pedigree | FamilyCentral
 17 Jan 1858 - 11 Mar 1943
 12 Apr 1833 - 9 Mar 1918
 2 Mar 1837 - 25 Dec 1922
 15 Apr 1794 - 22 Oct 1870
 10 Jan 1797 - 30 Dec 1846
 15 Dec 1756 - 11 Apr 1809
  - 27 Mar 1830
 Abt 1765 -
 18 Sep 1771 -
 24 Aug 1780 - 13 Mar 1859
  - 1815
 1791 - Bef 1841
 1738 -
 1734 - 31 May 1768
  - 9 Aug 1807
 Abt 1730 -
 Abt 1730 -
 Abt 1752 -
 Abt 1756 -
Mary Wilhelmina Berry
 md. 28 Dec 1892
  Children
1.
William Grant Platt
2.
Rulon Berry Platt
    3.
John Elton Platt
4.
Walter Lysle Platt
    5.
Living
    6.
Living
    7.
Living
    8.
Living
    9.
Living
    10.
Living
    11.
Living
    12.
Living