Family: Maurice Frank Niesser / Helena Grace Thomas (F143091)
William Benedict Thomas (1858-1933) 
|
Mary Christina Mattingly (1871-1972) |
Agnes Mathilda Thomas (1893-1988)  |
| Nicholas Joseph Thomas (1894-1978) |
| Mary Gertrude Thomas (1896-1996) |
| Sister Norah Alice Thomas (1902-1990) |
| Pauline Elizabeth Thomas (1905-1993) |
| Helena Grace Thomas (1899-1985)
|
| Maurice Frank Niesser (1887-1959) |
| Harold Niesser (1927-2004) |