

| Name | John Joseph Steffen | |
| Geburt | 16 Mrz 1903 | Chicago, Cook County, Illinois, (US) |
| Geschlecht | männlich | |
| _BIOG | This child does not appear in any other records, nor does the 1910 census indicate that this couple ever had any children. | |
| Tod |
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| Personen-Kennung | I136331 | Crasciniaci_20250908 ohne 20229 |
| Zuletzt bearbeitet am | 22 Sep 2018 | |
| Vater | George John Steffen, geb. 16 Feb 1882, Chicago, Cook County, Illinois, (US) gest. 19 Jan 1968, Chicago, Cook County, Illinois, (US) (Alter 85 Jahre) | |
| Mutter | Mabel Florence Chase, geb. 21 Apr 1881, Boston, Suffolk, Massachusetts, (US) gest. 4 Jul 1978, Chicago, Cook County, Illinois, (US) (Alter 97 Jahre) | |
| Eheschließung | UM 1905 | |
| Familien-Kennung | F96330 | Familienblatt | Familientafel |