Other
Hollenbach, Raymond E.
3
Adams, Harry C.
1
Bartholomew, Abraham, 1833-1903
1
Baver, Russel S.
1
Beckel, Clarence E.
1
Dubs, Joseph S., 1796-1877
1
Ehret, Robert F.
1
Fray, Robert G.
1
Helffrich, Johannes Heinrich, 1739-1810
1
Hinke, William John, 1871-1947
1
Johns, Carolyn Zimmerman
1
Lehigh County Historical Society
1
Roberts, Charles Rhoads
1
Seng, Charles F.
1
Unger, Claude W.
1
Ziegler, Warren J.
1