Alfred Lowell Osborn
David Markham
1835-1902
1835-1902
Emeline Conrad
1840-1916
1840-1916
Albert Hilton Osborn
1865-1949
1865-1949
Mary Hannah Markham
1868-1945
1868-1945
Alfred Sullivan Osborn
1887-1948
1887-1948
Reta Ann Markham
1888-1975
1888-1975