siblings of Sixtus xx

half siblings maternal 4 half siblings paternal 7

half siblings maternal

broodmare Silpara xx (Thoroughbred, 1997, from Monsun xx)

Silpara xx
gender-female
1997

Monsun xx / Windwurf xx

stallion Scudo xx (Thoroughbred, 2004, from Acatenango xx)

Scudo xx
gender-male
2004

Acatenango xx / Windwurf xx

stallion Slipped Anchor xx (Thoroughbred, 2002, from Slip Anchor xx)

Slipped Anchor xx
gender-male
2002

Slip Anchor xx / Windwurf xx

stallion Super Blade xx (Thoroughbred, 2005, from Dashing Blade xx)

Super Blade xx
gender-male
2005

Dashing Blade xx / Windwurf xx