Pennsylvania Census Images
| Year | County | Township | Surnames |
|---|---|---|---|
| 1790 | Berks | Brecknock | Mohn |
| 1790 | Fayette | Luzerne | Green |
| 1790 | Washington | Finley | Kirk |
| 1800 | Washington | Donegal | Green |
| 1800 | Washington | Finley | Kirk |
| 1810 | Washington | Donegal | Green |
| 1810 | Washington | Finley | Kirk |
| 1820 | Dauphin | Derry | Patterson |
| 1820 | Washington | Donegal | Green |
| 1830 | Dauphin | Londonderry | Patterson |
| 1830 | Philadelphia | Philadelphia | Humphrey |
| 1850 | Mercer | Springfield | Cummings, Reed |
| 1850 | Philadelphia | Philadelphia | Green |
| 1850 | Washington | Donegal | Kirk, Potter, Supler |
| 1860 | Philadelphia | Philadelphia | Green |
| 1870 | Philadelphia | Philadelphia | Green |
| 1880 | Philadelphia | Philadelphia | Green |
| 1900 | Allegheny | Pittsburgh | Bosch, Brooks, Bruwelheide, Busch, Kloppenburg, Maassen, Maranda, Rudolph |
| 1900 | Allegheny | Wilkinsburg | VanRyn |
| 1900 | Mercer | Springfield | Cummings, Ramsey |
| 1900 | Philadelphia | Philadelphia | Cosky |
| 1910 | Allegheny | Pittsburgh | Bosch, Bruwelheide, Maassen, Rapps, Rudolph |
| 1910 | Allegheny | Richland | Bosch |
| 1910 | Allegheny | Wilkinsburg | Bosch, VanRyn |
| 1910 | Butler | Butler | Fisher, Hartley |
| 1910 | Westmoreland | New Kensington | Bilbie, Bosch |
| 1920 | Allegheny | Glenfield | Bosch |
| 1920 | Allegheny | Penn Hills | Bosch, Maassen |
| 1920 | Allegheny | Pittsburgh | Bosch, Bruwelheide, Busch, Maranda |
| 1920 | Lawrence | New Castle | Culver, Cummings |
| 1920 | Westmoreland | Arnold | Bilbie, Bosch |
| 1930 | Allegheny | Glenfield | Bosch |
| 1930 | Allegheny | Penn | Bosch |
| 1930 | Allegheny | Penn Hills | Bosch, Maassen |
| 1930 | Allegheny | Pittsburgh | Bosch, Busch |
| 1930 | Allegheny | West Deer | Bittner, VanRyn |
| 1930 | Mercer | Springfield | Cummings |
| 1930 | Northampton | Haley | |
| 1930 | Westmoreland | New Kensington | Bilbie, Bosch |
| 1940 | Allegheny | Glenfield | Bosch |
| 1940 | Allegheny | Pittsburgh | Busch |
| 1940 | Allegheny | West Deer | Bittner, VanRyn |
| 1940 | Crawford | Titusville | Clark |
| 1940 | Northampton | Haley |
