Susanna Coffman, dau. of Christian, seems to have left a tradition that her mother was Sarah, also some cousins Henry, John, and Nathaniel Chapman. These Chapman boys were the sons of John A. Chapman and Rebecca Peace.
It's very certain that the above info is accurate, as some descendants of Sarah Chapman matches the Chapman family (especially Abraham Chapman and Susanna Olden, who may have been Sarah's grandparents).
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Sarah is 28 degrees from Herbert Adair, 25 degrees from Richard Adams, 22 degrees from Mel Blanc, 28 degrees from Dick Bruna, 25 degrees from Bunny DeBarge, 35 degrees from Peter Dinklage, 22 degrees from Sam Edwards, 20 degrees from Ginnifer Goodwin, 25 degrees from Marty Krofft, 19 degrees from Junius Matthews, 20 degrees from Rachel Mellon and 18 degrees from Harold Warstler on our single family tree. Login to find your connection.