The pedigree of Greyfriar Trafford Choirboy contains 20 dogs over 4 generations. 10 dogs are missing.
18 dogs appear only once. The following dogs appear most frequently in this pedigree:
18 dogs appear only once. The following dogs appear most frequently in this pedigree:
- Greyfriar Chumley O' Moorland - 2 times in generations 4, 3
...
Coefficient of inbreeding (CoI)

