siblings of Buffer xx

half siblings maternal 2 half siblings paternal 1
  half siblings maternal (2)
  half siblings maternal (2)
  half siblings paternal (1)

half siblings maternal

stallion Escape xx (Thoroughbred, 1802, from Commodore xx)

Escape xx
gender-male
1802

Commodore xx / Highflyer xx

stallion Rungantino xx (Thoroughbred, 1803, from Commodore xx)

Rungantino xx
gender-male
1803

Commodore xx / Highflyer xx