siblings of Gallant Sportsman

half siblings paternal

broodmare Lady Wilton II (Hackney (horse/pony),  , from Lord Derby II)

Lady Wilton II

broodmare Lady Alice (Hackney (horse/pony),  , from Lord Derby II)

Lady Alice

broodmare Polly (Hackney (horse/pony),  , from Lord Derby II)

Polly

stallion Gentleman John (Hackney (horse/pony),  , from Lord Derby II)

Gentleman John