Author
Williams, Mildred C.
7
Williams, Richard T.
7
Historical Society of Pennsylvania
6
Hollenbach, David M.
6
South Central Pennsylvania Genealogical Society
5
Collin, Bernadine T.
4
Egle, William Henry, 1830-1901
4
Jackson, Ronald Vern
3
Pasqualini, Bernard F.
3
Smith, Gary V.
3
Steuart, Bradley W.
3
Brossman, Schuyler C.
2
Brøderbund
2
Burgert, Annette K.
2
Collins, Patricia Wainwright
2
Free Library of Philadelphia Microforms and Newspapers Dept
2
Fryer, Judith E.
2
G.M. Hopkins & Co
2
Geological Survey (U.S.)
2
Gross, Patricia A.
2
Heilman, Leonard A.
2
Iscrupe, William L.
2
McQuillis, Shirley G.
2
Myers, Thomas G.
2
Pennsylvania
2
Pennsylvania State Library
2
Reed, Sally Jordan
2
Romig, Nancy Byers
2
United States. Bureau of the Census
2
Western Pennsylvania Genealogical Society
2
Adams, David M.
1
Ancestry.com Incorporated
1
Aurand, A. Monroe 1895-1956
1
Baker, Harrison Scott
1
Battle, J. H.
1
Baumann, Roland M.
1
Bean, Theo. W. 1833-1891
1
Beitel, Calvin G.
1
Biographical Publishing Company Book of biographies : this volume contains biographical sketches of leading citizens of the thirty-seventh judicial district, Pennsylvania
1
Bradsby, H. C.
1
Brittingham, Janet R.
1
Brown, R. C.
1
Bryson, Kristin K.
1
Br¿derbund
1
Bucks County Genealogical Society
1
Butler County Historical Society
1
Carlson, Robert E. 1922-2013
1
Cassidy, Judith Smith
1
Chance, Hilda, 1909-1996
1
Chester County Historical Society (West Chester, Pa.)
1
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