Individual Details
Living
( - )
Families
| Spouse | Living |
| Father | Henry MIDDENDORF (1869 - 1942) |
| Mother | Catharina Maria "Mary" WESTENDORF (1870 - 1954) |
| Sibling | Frederick John "Fred" MIDDENDORF (1894 - 1982) |
| Sibling | Josepha MIDDENDORF (1902 - 1977) |
( - )
| Spouse | Living |
| Father | Henry MIDDENDORF (1869 - 1942) |
| Mother | Catharina Maria "Mary" WESTENDORF (1870 - 1954) |
| Sibling | Frederick John "Fred" MIDDENDORF (1894 - 1982) |
| Sibling | Josepha MIDDENDORF (1902 - 1977) |