about 1746–after 1773 (Age 27)
New Castle, Delaware, United States
When William Downard was born about 1746, in New Castle, Delaware, United States, his father, James Downard, was 30 and his mother, Mary Thompson, was 22. He died after 1773, in Bedford, Pennsylvania, United States, at the age of 28.
Dictionary of American Family Names © Patrick Hanks 2003, 2006.