| LITL Red Riding Doc Red Roan 2010 5286098 | Three Doc Bar Sorrel 2001 4214146 | Doc's Malbec Bay 1974 1003180 | Doc Bar Chestnut 1956 0076136 | Lightning Bar Sorrel 1951 0037566 |
| Dandy Doll Chestnut 1948 0026556 | ||||
| Isla Tivio Bay 1956 0061718 | Poco Tivio Bay 1947 0017396 | |||
| Jimmette Sorrel 1950 0031704 | ||||
| Doctor Three Sixty Sorrel 1997 3787545 | Doc Jensen Chestnut 1977 1282350 | Doc Bar Chestnut 1956 0076136 | ||
| Tasa Tivio Bay 1958 0089620 | ||||
| Harla Prescription Chestnut 1979 1525035 | Doc's Prescription Bay 1973 0951309 | |||
| Sissy Harlan Sorrel 1960 0134435 | ||||
| Trippers Stitches Bay Roan 2001 4190580 | Blue Tripper Hancock Blue Roan 1997 3591355 | Rowdy Blue Man Blue Roan 1977 1313018 | Blue Valentine Roan 1956 0097116 | |
| Hydel Girl 44 Palomino 1969 0685856 | ||||
| Blue Robbon Trip Blue Roan 1991 3018814 | Rowdy Blue Man Blue Roan 1977 1313018 | |||
| Trips Red Ribbon Dun 1982 1868753 | ||||
| Kinfolks Prissy Red Roan 1997 3775517 | Almost Kinfolks Blue Roan 1991 3011472 | Blue's Beard Blue Roan 1973 0968817 | ||
| Fayes Bandera Sorrel 1980 1711606 | ||||
| Beaus Prissy Mare 1985 2407977 | Bovine Amputator Sorrel 1977 1453125 | |||
| River Sand Bar Palomino 1967 0506625 |