| John A. Ycas (Boulder, CO) | Luc Yde (Bassevelde, BE) | Edward Ydoate (Louisville, KY) |
| Birgitte Yde (Farum, DK) | S. Yde-Andersen (Odense, NL) | Edward Ydoate (Flemington, NJ) |
| Frederick R. Yde (Carmel, IN) | Steen Yde-Andersen (Odense, DK) | Fernando Ydoate (Flemington, NJ) |
| James R. Yde (Chuluota, FL) | Steen Yde-Andersen (Svendborg, DK) | |
| Luc Yde (Oost Vlaanderen, BE) | Steen Yde-Andersen (Odense S, DK) | |
|