| # | Name | Location | Applications |
|---|---|---|---|
| 1. | Ffield Paul | 🇺🇸 The Dalles, OR, United States | 1 |
| 2. | Ffield Paul E. | 🇺🇸 Marysville, WA, United States | 4 |
| 3. | FFISCHKOFF Steven A. | 🇺🇸 Short Hills, NJ, United States | 1 |
| 4. | Ffitch George | 🇨🇦 Victoria, Canada | 1 |
| 5. | ÖFFINGER Ulrich | 🇨🇠Rieden AG, Switzerland | 2 |