| Karen Lenberg |
WA United States |
| F.E. Lewis II |
United States |
| Josie Lewis |
OR United States |
| Maureen D. Lewis |
OR United States |
| Liberty Farms Sport Horse Co. |
WA United States |
| Paul Lynn Likus |
United States |
| Kelsey Lindstrom |
WA United States |
| George & Cindy Link |
KY United States |
| Melody Link |
TX United States |
| Lipizza |
Austria |
| Hope Litzinger |
United States |
| Ljubicevo |
Unknown |
| Joan Lloyd |
United States |
| Adolf (Addy) Loch |
Canada |
| Tamara & Orval Long |
OR United States |
| Luce Horse Ranch |
WA United States |
| Jessica Ludlow |
WA United States |
| Jill S. Luna |
WA United States |
| Etta J. Luonogo |
TX United States |
| Carol Lush |
United States |
| Elizabeth Ann Lux |
OR United States |
| Jessica Lyman |
WA United States |
| Patricia Lynch |
United States |
| Laurie Macaluso |
WA United States |
| Tim and/or Marie Mallon MacAulay |
ALBERTA Canada |