siblings of Adua xx

half siblings maternal 1 half siblings paternal 52
  half siblings maternal (1)
  half siblings maternal (1)
  half siblings paternal (52)

half siblings maternal

stallion Agadir xx 1257 (Thoroughbred, 1960, from Angeber xx)

Agadir xx 1257
gender-male
1960

Angeber xx / Orator xx