▁ 1 5 - room ▁a partment ▁at ▁ 1 0 4 0 ▁Fif th ▁Avenue ▁in ▁New ▁York ▁City , ▁her ▁horse ▁farm ▁in ▁New ▁Jersey , ▁his ▁A ve . ▁F och ▁a partment ▁in ▁Paris ▁( 8 8 ▁Avenue ▁F och ), ▁his ▁house ▁in ▁Ath ens , ▁on ▁Sk or pios , ▁his ▁private ▁island ▁in ▁Greece , ▁and ▁his ▁y acht ▁Christ ina ▁O . ▁ ▁Death ▁and ▁legacy ▁▁ ▁On ass is ▁died ▁at ▁age ▁ 6 9 ▁on ▁ 1 5 ▁March ▁ 1 9 7 5 ▁at ▁the ▁American ▁Hospital ▁of ▁Paris ▁in ▁Neu illy - sur - Se ine , ▁France , ▁of ▁resp ir atory ▁failure , ▁a ▁comp lication ▁of ▁the ▁my as then ia ▁gra vis ▁from ▁which ▁he ▁had ▁been ▁suffering ▁during ▁the ▁last ▁years ▁of ▁his ▁life . ▁On ass is ▁was ▁buried ▁on ▁his ▁island ▁of ▁Sk or pios ▁in ▁Greece , ▁alongside ▁his ▁son , ▁Alexander . ▁On ass is ' ▁will ▁established ▁a ▁char itable ▁foundation ▁in ▁memory ▁of ▁his ▁son , ▁the ▁Alexander ▁S . ▁On ass is ▁Public ▁Ben ef it ▁Foundation , ▁which ▁received ▁ 4 5 % ▁of ▁On ass is ' ▁estate . ▁The ▁remainder ▁of ▁his ▁estate ▁was ▁left ▁to ▁his ▁daughter , ▁Christ ina . ▁ ▁Jac qu eline ▁On ass is ▁also ▁received ▁her ▁share ▁of ▁the ▁estate , ▁sett ling ▁for ▁a ▁reported ▁$ 1 0 ▁million ▁($ 2 6 ▁million ▁according ▁to ▁other ▁sources ), ▁which