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Female Mary (Polly) Welch Click to view Mary (Polly) Welch in the family tree

Mary (Polly) was born on July 24th, 1802.1   Mary (Polly)'s father was Osias Welch and her mother was Betsy Harcourt. She had four brothers and a sister, named John, Keziah, Jesse, Richard and Sally. She had seven half-brothers and four half-sisters, named Jefferson R., George Washington, James A., William Rowland, Benjamine J., Isaac R., Thomas, Mahala, Malinda, Elizabeth and Sally.1 

1 5974.ftw
Further sources/citations:
World Family Tree Vol. 2, Ed. 1 @ Tree #5974, 5974.ftw, World Family Tree Vol. 2, Ed. 1 @ Tree #5974