FORMEL-1 LABRADOR RETRIEVER
| Navn | Louisville Leo |
| Race | Labrador Retriever |
| Køn | Han |
| Født | < 1934 |
| Farve | Gul |
| Øjne | - |
| PRAprcd | - |
| CNM | - |
| EIC | - |
| SD2 | - |
| HNPK | - |
| Stargardt | - |
|
Golden Morn |
Chum Of Boghurst |
Sherry Of Kettledean |
Nawton Scarlet |
Sam |
Ben Of Hyde |
Radclyffe's Neptune |
Velvet |
Browne's Lift |
Browne's Nell |
Rouge |
Rouge Of Harperley |
Psyche |
Principal |
Nawton Boxer |
Mannie |
Nawton Brownie |
Nawton Pert |
Bunty |
Nawton Pruna |
Nawton Peg |
Bunty |
Sandy (2) |
Nawton Pruna |
Hawkesbury Judy |
Worlington Dick |
Nawton Lion |
Duke |
Duke (2) |
Coltness Rock |
Nawton Pansy |
Nawton Boxer |
Mannie |
Nawton Brownie |
Nawton Pert |
Bunty |
Nawton Pruna |
Ruthless Of Kettledean |
Pratt |
Ben Of Hyde |
Radclyffe's Neptune |
Swan's Nell |
Buccleuch Nith |
Barnett's Squaw |
Nereid |
Golden Dawn |
Scaltback Vimy |
Nawton Lion |
Duke |
Duke (2) |
Coltness Rock |
Glenlossie Juno |
Coltness Rock |
Cyprus |
Glenlossie Sweep |
Nawton Pansy |
Nawton Boxer |
Mannie |
Ben Of Hyde |
Velvet |
Nawton Brownie |
Lansdowne Benjamin |
Zadie |
Nawton Pert |
Bunty |
Sandy (2) |
Nawton Pruna |
Vesta |