▁of ▁his ▁daughters ▁as ▁bro od mar es . ▁ ▁Background ▁Rem emb ran cer ▁was ▁a ▁bay ▁horse ▁b red ▁by ▁his ▁owner ▁John ▁Bow es , ▁ 1 0 th ▁Earl ▁of ▁Str ath more ▁and ▁King hor ne ▁at ▁Stre at lam ▁Castle ▁in ▁County ▁Dur ham . ▁His ▁s ire ▁P ip ator ▁was ▁a ▁useful , ▁but ▁un remark able ▁race hor se ▁who ▁s ired ▁several ▁good ▁run ners ▁and ▁bro od mar es . ▁Rem emb ran cer ' s ▁dam , ▁Queen ▁M ab ▁was ▁a ▁highly ▁influ ential ▁bro od m are ▁with ▁many ▁successful ▁race h ors es ▁among ▁her ▁direct ▁descend ants , ▁including ▁Hill ▁Prince , ▁Indian ▁Sk immer , ▁King ' s ▁Theatre ▁and ▁Henry then avigator . ▁ ▁Racing ▁career ▁▁ 1 8 0 3 : ▁three - year - old ▁season ▁ ▁Until ▁ 1 9 1 3 , ▁there ▁was ▁no ▁requirement ▁for ▁British ▁race h ors es ▁to ▁have ▁official ▁names , ▁and ▁the ▁horse ▁who ▁later ▁became ▁known ▁as ▁Rem emb ran cer ▁competed ▁in ▁ 1 8 0 3 ▁as ▁Lord ▁Str ath more ' s ▁b . ▁c . ▁by ▁P ip ator ▁out ▁of ▁Queen ▁M ab . ▁ ▁Lord ▁Str ath more ' s ▁col t ▁began ▁his ▁racing ▁career ▁on ▁ 1 3 ▁April ▁ 1 8 0 3 ▁at ▁C atter ick ▁Bridge ▁Race course ▁in ▁York shire ▁where ▁he ▁had ▁three ▁engag ements . ▁In ▁the ▁opening ▁race