Ivan Dettwiler and Joan Heck were married in Manhattan, New York City in 1952.
This marriage license was filed in Manhattan with license number 16830.
| Groom |
| First Name |
Ivan |
| Last Name |
Dettwiler |
| Bride |
| First Name |
Joan |
| Last Name |
Heck |
| License Details |
| Borough |
Manhattan |
| Year |
1952 |
| License # |
16830 |