Florence married Jesse Kellum Platt in Sep 1900 in New York, United States. Jesse (son of William Henry Platt and Mary Esther Velsor) was born on 12 Dec 1868 in Stony Brook, Brookhaven, Suffolk, New York, United States; died on 11 Jul 1955 in Brookhaven, Suffolk, New York, United States; was buried in Cedar Hill Cemetery, Port Jefferson, Brookhaven, Suffolk, New York, United States. [Group Sheet] [Family Chart]