William Albert Herman Knopp (1889-1976) |
Selma Ernstine Marks (1892-1944) |
Alfred Wilbert Knopp (1914-1973) |
Elmer William Knopp (1916-1970) |
Norman Carl Knopp (1923-1933) |
Kenneth Arthur Knopp (1932-1967) |
Archibald Elroy Laberdee (1910-1965) |
Victor Herbert Knopp (1925-1983) |
Gertrude Laverne Laberdee (1931-2016) |
Jeffrey Herbert Knopp (1956-2016) |