Living
| Unknown | |
| Arthur Frederick SIEBUHR | |
 1916 - 2016 (99 years) |
|
| Rose Rebecca NEWTON | |
 1922 - 2013 (91 years) |
|
| George Silvester SIEBUHR | |
| 1918 - 1979 (61 years) |
|
| Wilhelm Friedrich SIEBUHR | |
| 1886 - 1954 (68 years) |
|
| Alice Maud SILVESTER | |
| 1892 - 1974 (82 years) |
|