siblings of Pioneer xx

half siblings maternal

stallion Gallinule xx (Thoroughbred, 1884, from Isonomy xx)

Gallinule xx

broodmare Silver Wing xx (Thoroughbred, 1887, from Silvester xx)

Silver Wing xx

broodmare Gallina de Rio xx (Thoroughbred, 1890, from Prism xx)

Gallina de Rio xx