Explore Pennsylvania resources
Search and browse over 200 collections
Learn about upcoming programs and events
Find your Pennsylvania ancestors
New GSP member benefit: Access to Pennsylvania Newspaper Collection on NewspaperArchive! Log into the GSP website and go to GSP NewspaperArchive or click on the image at left. Join GSP
Visit GSP
Visit the FamilySearch Affiliate Library at GSP to view FamilySearch collections not viewable at home. Admission to the FamilySearch room is free.
Visit the GSP Library – free for GSP members and open to the public with a $5 admission fee.
Appointments are required: info@genpa.org or 267-686-2296.
Become a GSP Member ~ Donate to GSP
The Genealogical Society of Pennsylvania (GSP) is a non-profit educational institution located at 2100 Byberry Road, Suite 111, Philadelphia, Pennsylvania 19116. Founded in 1892, GSP is one of the earliest genealogical societies founded in the United States. Our mission is to provide leadership and support in promoting genealogy through education, preservation, and access to Pennsylvania-related genealogical information. GSP is committed to preserving and publishing primary source records and to helping people to search for their ancestors.
Library Hours
Monday, Tuesday, Thursday 10 a.m. – 4 p.m.
Saturday (2nd and 4th Saturdays) 10 a.m. – 2 p.m.
Appointments required: info@genpa.org
