"Find A Grave Index," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:QVVX-L9SQ : 11 July 2016), Susannah Irvin Postlethwaite, 1833; Burial, , Mifflin, Pennsylvania, United States of America, Postlethwaite Cemetery; citing record ID 10870930, Find a Grave, http://www.findagrave.com.
Unsourced family tree handed down to Lawrence Santeford Ph.D..
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Susannah is 53 degrees from Albert Einstein, 39 degrees from Steven Harris and 34 degrees from Victoria of the United Kingdom of Great Britain and Ireland on our single family tree. Login to find your connection.