| Father | Male Michael Joseph Heffernan  | 
| Born | 7 Apr 1892 | Chicago, IL, US  | 
| Died | 8 Aug 1972 | Tucson, AZ, US  | 
| Buried | Acacia Park Cemetery, 7800 Irving Park Rd, Norridge, IL, US  | 
|
| Married | 29 May 1917 [1] | Chicago, IL, US  [1]  | 
| Father | John Heffernan | F2242 Group Sheet | |
| Mother | Ellen Connell | F2242 Group Sheet | |
| Mother | Female Catherine Lillian Knott  | 
| Born | 19 Mar 1891 | Parkers Prairie, MN, US  | 
| Died | 26 Dec 1967 | Midlothian, IL, US  | 
| Buried | 29 Dec 1967 | Acacia Park Cemetery, 7800 Irving Park Rd, Norridge, IL, US  | 
| Father | ||
| Mother | ||
| Child 1 | Female + Noreen Catherine Heffernan  | 
| Born | 28 Mar 1918 | Chicago, IL, US  | 
| Died | 28 Sep 1997 | Tucson, AZ, US  | 
| Buried | ||
| Spouse | Samuel Albert Spiva | F2249 | |
| Married | 5 Sep 1938 | Laporte, ID, US  | 
| Sources | 
  | 
|