| Source: Who’s Who in Commerce and Industry, 1940-1941 Location: 923.3 / W62 | |
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| Last Name: | Hecker |
| First Name: | Walter |
| Middle Name: | Camillo |
| Address: | 31 Brentmoor Park |
| Birth Date: | 1880 Jan. 4 |
| Page: | 350 |
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