Female Polly Briggs Click to view Polly Briggs in the family tree

Polly was born in 1777.1   She died at the age of 42 on May 16th, 1819 in Bur: Landsdown, Ont..1 

Family Details of Polly's family with Benjamin Landon

1 phelps.FTW @ Tree #1309
Further sources/citations:
World Family Tree Vol. 3, Ed. 1 @ Tree #3455, 3455.ftw