| Source: North St. Louis [St. Louis: 1906] Location: St.L. / 9.17 / N818 / Oversize | |
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| First Name: | Charles |
| Middle Name: | F. |
| Last Name: | Mertens |
| Building Illustration: | No |
| Address: | 1521 Cass Ave. |
| Page: | 25 |
| Illustration: | Yes |
| Birth Year: | 1869 |
| Advertisement: | No |
