| Source: The John Burroughs Alumni Directory, 1956 Location: St.L. / 373 / J61d | |
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| Last Name: | Gruenfeld |
| First Name: | Ernest |
| Address: | 11 Aberdeen |
| Class Year: | 1950 |
| Page: | 24 |
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| Source: The John Burroughs Alumni Directory, 1956 Location: St.L. / 373 / J61d | |
| |
| Last Name: | Gruenfeld |
| First Name: | Ernest |
| Address: | 11 Aberdeen |
| Class Year: | 1950 |
| Page: | 24 |