siblings of Altenburg xx

half siblings paternal

stallion Hartenfels xx (Thoroughbred, 1883, from Chamant xx)

Hartenfels xx

horse Mirza xx (Thoroughbred, 1889, from Chamant xx)

Mirza xx

stallion Saphir xx (Thoroughbred, 1894, from Chamant xx)

Saphir xx

stallion Dorn xx (Thoroughbred, 1889, from Chamant xx)

Dorn xx

stallion Lehnsherr (Trakehner, 1888, from Chamant xx)

Lehnsherr

stallion Pomp xx (Thoroughbred, 1897, from Chamant xx)

Pomp xx

stallion Bettelmann xx (Thoroughbred, 1881, from Chamant xx)

Bettelmann xx

stallion Weltmann xx (Thoroughbred, 1881, from Chamant xx)

Weltmann xx

broodmare Ceder (Trakehner, 1882, from Chamant xx)

Ceder

stallion Peter xx (Thoroughbred, 1888, from Chamant xx)

Peter xx

stallion Mirmidone xx (Thoroughbred, 1888, from Chamant xx)

Mirmidone xx

broodmare Minnehaha xx (Thoroughbred, 1887, from Chamant xx)

Minnehaha xx