ree ▁in ▁ 1 8 6 4 , ▁which ▁said ▁that ▁he ▁" did ▁not ▁own ▁and ▁never ▁did ▁own " ▁it . ▁ ▁Red u ced ▁to ▁a ▁pau per , ▁he ▁retired ▁as ▁a ▁Californ io ▁ran ch ero ▁in ▁Los ▁Angeles . ▁Ex - M ission ▁San ▁Fernando ▁fell ▁into ▁ru ins ▁until ▁the ▁mid - 2 0 th ▁century , ▁when ▁the ▁Roman ▁Catholic ▁Church ▁conser ved ▁about ▁one ▁fourth ▁of ▁the ▁old ▁mission ▁quad rangle . ▁ ▁Since ▁Don ▁And rés ' ▁death , ▁the ▁bulk ▁of ▁the ▁old ▁mission ▁has ▁never ▁been ▁restored . ▁The ▁site ▁of ▁the ▁main ▁mission ▁buildings ▁are ▁now ▁occupied ▁by ▁a ▁par och ial ▁high ▁school , ▁including ▁the ▁old , ▁monument al ▁front ▁facing ▁east ▁toward ▁the ▁former ▁Fort ▁Te jon ▁Road . ▁ ▁The ▁sites ▁of ▁the ▁But ter field ▁stage co ach ▁st ables , ▁and ▁the ▁out build ings ▁and ▁storage ▁buildings ▁of ▁Don ▁And rés ' ▁ran ch ▁and ▁ha ci enda , ▁have ▁been ▁lost ▁under ▁development ▁of ▁the ▁modern ▁urban ▁community ▁of ▁Mission ▁Hills . ▁ ▁P ico ▁married ▁Cat arina ▁Mor eno , ▁grand ▁daughter ▁of ▁Jose ▁Ces ario ▁Mor eno , ▁Los ▁Angeles ▁pob lad ore ▁in ▁San ▁Diego . ▁Had ▁one ▁son ▁Rom ulo , ▁and ▁adopted ▁a ▁daughter , ▁also ▁named ▁Cat arina . ▁ ▁Leg acy ▁ ▁His ▁son ' s ▁home , ▁the ▁And rés ▁P ico ▁Ad obe , ▁is ▁the ▁oldest ▁residence ▁in ▁the ▁San ▁Fernando ▁Valley