| Birth | 4 Dec 1883 | Burlington, Racine, Wisconsin, United States | | | |
| Alt name | 7 Dec 1883 | Mary Helen | | | |
| Baptism | 7 Dec 1883 | Immaculate Conception/St Mary's, 108 Mchenry St,, Burlington, Racine, Wisconsin, United States | | | |
| Marriage | 9 Jun 1909 | Immaculate Conception/St Mary's, 108 Mchenry St,, Burlington, Racine, Wisconsin, United States - Frederick Francis ITZIN | | | |
| Census (family) | 29 Apr 1910 | 688 Geneva St, Burlington, Racine, Wisconsin, United States - Frederick Francis ITZIN | | | |
| Residence (family) | 1914 | W Geneva St - Burlington, Racine, Wisconsin, United States - Frederick Francis ITZIN | | | |
| Census (family) | 5 Feb 1920 | a farm (Dwelling 221), Burlington, Racine, Wisconsin, United States - Frederick Francis ITZIN | | | |
| Census (family) | 2 Apr 1930 | Genova St, Burlington, Racine, Wisconsin, United States - Frederick Francis ITZIN | | | |
| Census (family) | 17 Apr 1940 | 901 Geneva St, Burlington, Racine, Wisconsin, United States - Frederick Francis ITZIN | | | |
| Death | 2 Nov 1944 | Burlington, Racine, Wisconsin, United States | | | |
| Burial | Nov 1944 | St Mary's Catholic Cemetery (God's Acre Cemetery), Burlington, Racine, Wisconsin, United States | | | |