siblings of Happy Kate xx

half siblings paternal 2
  half siblings paternal (2)
  half siblings paternal (2)

half siblings paternal

stallion Dr Howard xx (Thoroughbred, 1918, from Handsel xx)

Dr Howard xx
gender-male
1918

Handsel xx /

broodmare Boja xx (Thoroughbred, 1914, from Handsel xx)

Boja xx
gender-female
1914

Handsel xx / Onondaga xx