| Birth | 19 Jul 1889 | Burlington, Racine, Wisconsin, United States | | | |
| Baptism | 21 Jul 1889 | Immaculate Conception/St Mary's, 108 Mchenry St,, Burlington, Racine, Wisconsin, United States | | | |
| Census (family)-shared | 22 Jun 1900 | (John Valentine ITZIN --8 and Amelia (Emilia) Elizabeth MAAS --9) Tower St., Burlington, Racine, Wisconsin, United States | | | |
| Occupation | 1908 | Librarian - Burlington, Racine, Wisconsin, United States | | | |
| Residence | 1908 | 336 W Tower St - Burlington, Racine, Wisconsin, United States | | | |
| Census (family)-shared | 21 Apr 1910 | (John Valentine ITZIN --8 and Amelia (Emilia) Elizabeth MAAS --9) 605 Tower St, Burlington, Racine, Wisconsin, United States | | | |
| Marriage | 3 Aug 1910 | Elkhorn, Walworth, Wisconsin, United States - Carrie Mary WHITE | | | |
| Occupation | 3 Aug 1910 | Driver - Elkhorn, Walworth, Wisconsin, United States | | | |
| Census (family) | 16 Apr 1930 | Deephaven Road, Deephaven, Hennepin, Minnesota, United States - Carrie Mary WHITE | | | |
| Occupation | 16 Apr 1930 | Patroling Private Estates - Deephaven Road, Deephaven, Hennepin, Minnesota, United States | | | |
| Residence (family) | 1 Apr 1935 | Deephaven Road, Deephaven, Hennepin, Minnesota, United States - Carrie Mary WHITE | | | |
| Census (family) | 25 Apr 1940 | Deephaven Road, Deephaven, Hennepin, Minnesota, United States - Carrie Mary WHITE | | | |
| Occupation | 25 Apr 1940 | Non-Relief Superintendant with the WPA - Deephaven Road, Deephaven, Hennepin, Minnesota, United States | | | |
| Death | 10 Apr 1968 | Suncoast Osteopathic Hospital, 17611 1st St, Largo, Pinellas, Florida, United States | | | |
| Soc Sec No | | 475-07-3319 (MN - before 1951) | | | |