Sharon A. Seibert
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Bernard M. Seibert
1865-1909
1865-1909
Mary Gross
1860-1918
1860-1918
Frederick Bernard Seibert
1893-1962
1893-1962
Lillian S. Crozat
1893-1952
1893-1952
Frederick Bernard W. Seibert
1927-1988
1927-1988