FREDERICK married MARGARET HAYNES between 1750 - 1758 in Pennsylvania Colony, British Colonial America. MARGARET was born about 1737 in Maryland Colony, British Colonial America; died after 1776 in Green Township, Greene County, Pennsylvania Colony, British Colonial America; was buried in Greene County, Pennsylvania Colony, British Colonial America. [Group Sheet] [Family Chart]

1. Captain George Garrison was born in 1759 in Maryland, United States ; died in Apr 1843; was buried in Greene County, Pennsylvania, United States.
2. JOHN LEONARD GARRISON was born on 5 May 1760 in Frederick, Frederick County, Maryland Colony, British Colonial America; died on 10 Mar 1836 in Schuyler Garrison Farm, Greene County, Pennsylvania, United States; was buried in Jacob Garrison Farm Cemetery, Dunkard, Greene County, Pennsylvania, United States.
3. Jacob Garrison was born about 1762; died about 1846.
4. Barbara Garrison was born about 1764; and died.
5. Rebecca Garrison was born about 1766; and died.
6. Dorothy Garrison was born in Abt. 1768 in Pennsylvania, United States; died in 1818 in Montgomery, Ohio, United States of Amercia.
7. Elizabeth Garrison was born about 1770; and died.

FREDERICK married ELIZABETH MARIA CRESSON est between 1722 - 1732. ELIZABETH was born on 9 Sep 1712 in Sedan, Ardennes, Champagne-Ardenne, France; died in 1817 in Dunkard, Greene County, Pennsylvania, United States; was buried in Greene County, Pennsylvania, United States. [Group Sheet] [Family Chart]