Walter J. Zimmerman
1924 - 2000 (75 years)Drag or scroll to see more of the chart.
Michael Zimmerman
1820-1913
1820-1913
Katharina Naffziger
1826-1919
1826-1919
Joseph Schrock
1828-1901
1828-1901
Magdalena Guingerich
1830-1922
1830-1922
John J. Zimmerman
1853-1934
1853-1934
Catherine Schrock
1853-1944
1853-1944
Louisa Whittmer
1859-1913
1859-1913
John Zimmerman
1890-1978
1890-1978
Emma C. Belsley
1887-1984
1887-1984
Walter J. Zimmerman
1924-2000
1924-2000