| Title | 1930 US Census - Household of Joe Martens | |
| Date | 2 May 1930 | |
| Media | Ancestry.com digital image | |
| Page | sheet 25B, lines 56-58 | |
| Locality | ED 19-927, Hynes Precinct 2, Downey, Los Angeles County, California, USA | |
| Media Type | Census | |
| Source ID | S192 | |
| Linked to Individuals: 3 |
Trina DeVries Elizabeth Jennie Martens Jelte A. Martens | |