siblings of Jacosta xx

half siblings paternal

stallion Janus IV xx (Thoroughbred, 1929, from Buchan xx)

Janus IV xx

broodmare Chincona xx (Thoroughbred, 1930, from Buchan xx)

Chincona xx

broodmare Buckup xx (Thoroughbred, 1928, from Buchan xx)

Buckup xx

broodmare Bonne Bouche xx (Thoroughbred, 1922, from Buchan xx)

Bonne Bouche xx

broodmare Sceptical xx (Thoroughbred, 1922, from Buchan xx)

Sceptical xx

stallion Buckfast xx (Thoroughbred, 1924, from Buchan xx)

Buckfast xx

broodmare Jennie Deans xx (Thoroughbred, 1924, from Buchan xx)

Jennie Deans xx

broodmare Bucolic xx (Thoroughbred, 1926, from Buchan xx)

Bucolic xx

broodmare Book Debt xx (Thoroughbred, 1925, from Buchan xx)

Book Debt xx

broodmare Mystery Ship xx (Thoroughbred, 1931, from Buchan xx)

Mystery Ship xx

broodmare Chankalla xx (Thoroughbred, 1931, from Buchan xx)

Chankalla xx

broodmare Vervelle xx (Thoroughbred, 1923, from Buchan xx)

Vervelle xx