Family: Oscar Thomas Koontz / Rosina Magdalena Egger (F152406)
Frederick William Koontz (1857-1925) |
Elizabeth Christmann (1860-1943) |
Edna Virginia Koontz (1890-1981) |
Frederick William Koontz (1900- ) |
Frederick William Koontz (1857-1925) |
Elizabeth Christmann (1860-1943) |
Edna Virginia Koontz (1890-1981) |
Frederick William Koontz (1900- ) |