siblings of Twilight Agenda xx

half siblings maternal 5 half siblings paternal 19

half siblings maternal

broodmare Market Slide xx (Thoroughbred, 1991, from Gulch xx)

Market Slide xx
gender-female
1991

Gulch xx / Grenfall xx

broodmare Hire A Brain xx (Thoroughbred, 1981, from Seattle Slew xx)

Hire A Brain xx
gender-female
1981

Seattle Slew xx / Grenfall xx

broodmare First Breeze xx (Thoroughbred, 1998, from Woodman xx)

First Breeze xx
gender-female
1998

Woodman xx / Grenfall xx

broodmare Irish Edition xx (Thoroughbred, 1980, from Alleged xx)

Irish Edition xx
gender-female
1980

Alleged xx / Grenfall xx

broodmare Miracle Drug xx (Thoroughbred, 1985, from Seattle Slew xx)

Miracle Drug xx
gender-female
1985

Seattle Slew xx / Grenfall xx