Author
Arndt, Karl John Richard
2
Ewald, Johann von, 1744-1813
1
Genealogical Society of Pennsylvania
1
Gwiazda, Henry J.
1
Helbich, Wolfgang Johannes, 1935-
1
Hinrichs, Johann von, d. 1834
1
Huyn, Johann Christoph von, 1720?-1780
1
Jungkenn, Friedrich Kristian Arnold von, 1732-1806
1
Kamphoefner, Walter D.
1
Macco, Hermann Friedrich, 1864-
1
Sommer, Ulrike, 1957-
1
Uhlendorf, Bernhard A. 1893-
1
William L. Clements Library
1
Wolfe, Robert, 1921-2014
1