Dumpty was bred in 1934 with an inbreeding coefficient of 6.3%, recorded as having one littermate but no full siblings. She had 8 paternal half siblings including Ch. Apple Jack and 8 maternal half siblings, none of which held titles. She was bred three times, all to Kinmount Jack to produce a total of 9 get, all with the Kinmount prefix but with no titles. Note the mixed ear carriage of the sire and dam.