siblings of Glenmasson xx

half siblings paternal

broodmare Peggy Whitethroat xx (Thoroughbred, 1854, from Cotherstone xx)

Peggy Whitethroat xx

horse Stone Plover xx (Thoroughbred, 1850, from Cotherstone xx)

Stone Plover xx

stallion South Australian xx (Thoroughbred, 1850, from Cotherstone xx)

South Australian xx

broodmare Patapon xx (Thoroughbred, 1857, from Cotherstone xx)

Patapon xx