| Father | Joseph van Blargan |
| | Born | February 1867 |
| | Died | about 1931 |
| Mother | Ellen Logan |
| | Born | 23 August 1876 |
| | Died | 26 August 1931 |
| Brother | Martin |
| Sister | Mary E. born 1892 |
| Sister | Josephine M. born 8 April 1893 |
| Brother | Francis James born 11 September 1897 |
| Sister | Martha born 19 October 1900 |
| Sister | Florence born 28 April 1908 |
| Brother | Cletus J. born 17 December 1910 |
| Sister | Rita C. born 6 March 1913 |
| Sister | Jean Geraldine born 12 December 1918 |
