 MaleMarcellus Douglas Loper |
| Birth | 1 May 1827 | Shelter Island, Suffolk, New York, United States  |
| Death | 11 Dec 1895 | Shelter Island, Suffolk, New York, United States |
| Burial | 1895 | Presbyterian Church Burial Ground, Shelter Island, Suffolk, New York, United States of America |
| Marriage | ||
| Father | ||
| Mother | ||
 FemaleMary Sophia Horton |
| Birth | 1 Feb 1836 | Southold, Suffolk, New York, United States |
| Death | 18 Nov 1930 | Shelter Island, Suffolk, New York, United States |
| Burial | 1930 | Presbyterian Church Burial Ground, Shelter Island, Suffolk County, New York, USA |
| Father | ||
| Mother | ||
| Male M.D. Arthur Clark Loper |
| Birth | 21 Jun 1868 | Shelter Island, Suffolk, New York, United States |
| Death | Oct 1949 | |
| Burial | Southold, Suffolk, New York, United States of America |
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| Spouse | Angie Maria Woodhull | F8240 | |
| Marriage | 6 Jun 1900 | |
