Title City County State/Province/Region Country Begin Year End Year Alternate Spelling
Swartzfager Clarion Pennsylvania United States 1800 2010 Swartsfager, Schwartferger
Swank Allegheny 1865 1955 Schwenk, Schwank
Svienty Pittsburgh Allegheny Pennsylvania United States 1800 1990 Seventy
Sutley Canal Venango Pennsylvania United States 1750 1900 Settele, Zettle
Suter Sutersville Westmoreland Pennsylvania United States 1800
Sulzer Pittsburgh Allegheny Pennsylvania United States 1824
Sullivan Bandon Cork Ireland 1842
Suley North Braddock Allegheny Pennsylvania United States 1909 Sully, Sooley
Sturm Pennsylvania United States Storm, Sterm
Stronge Pittsburgh Allegheny Pennsylvania United States 1912 1944 Strong
Stright Crawford, Mercer, Butler, Venango, Washington and Warren Counties PA United States Streit, Strite, Streight, Strait, Straight, Strate
Strain Rural Valley Armstrong Pennsylvania 1833 1921
Stowe Arbuckle Erie Pennsylvania 1855 1920 Stow
Stoup Allegheny 1810 1900
Stoup Pine Township Allegheny Pennsylvania United States 1800
Storm Monaca, Moon Beaver Pennsylvania Austria, Czechoslovakia, United States 1867 1925
Stophel Indiana Pennsylvania 1825 1880 Stoffel
Stock Pittsburgh Allegheny Pennsylvania United States 1850 2018
Stine Pennsylvania 1748 2000 Stein, Stone
Stewart Pennsylvania United States 1820 1886
Stevens Huntingdon Pennsylvania United States 1750 1950 Stephens
Sterner Fryburg Clarion Pennsylvania United States 1810 2018
Stepp Butler, Armstrong Pennsylvania, Germany United States 1767 1855
Stephens Fayette Pennsylvania United States 1720
Steiner Mifflin Twp Allegheny Pennsylvania United States
Title City County State/Province/Region Country Begin Year End Year Alternate Spelling
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