▁about ▁ 8   km ▁from ▁the ▁British ▁main land . ▁There ▁were ▁no ▁known ▁surv iv ors . ▁At ▁the ▁time , ▁it ▁was ▁capt ained ▁by ▁Daniel ▁Ron z ier es . ▁By ▁exam ining ▁archive ▁documents , ▁research ers ▁have ▁been ▁able ▁to ▁identify ▁ 1 9 ▁of ▁the ▁ 2 3 7 ▁crew men ▁on ▁board , ▁including : ▁Ger rit ▁Hend rick ▁H uff el man , ▁responsible ▁for ▁providing ▁medical ▁care ; ▁Thomas ▁Hu ij dek oper ; ▁a ▁ 1 9 - year - old ▁on ▁his ▁first ▁voyage ; ▁and ▁Pi eter ▁Cal mer , ▁a ▁sail or ▁who ▁had ▁previously ▁surv ived ▁the ▁West er w ijk ▁ship w reck . ▁ ▁W reck ▁The ▁Ro os w ijk ▁was ▁discovered ▁on ▁the ▁Good win ▁S ands ▁by ▁an ▁amateur ▁diver ▁in ▁ 2 0 0 4 . ▁It ▁lies ▁in ▁about ▁ ▁of ▁water ▁at ▁the ▁n ortheast ▁end ▁of ▁K ellett ▁Gut . ▁ ▁In ▁December ▁ 2 0 0 5 , ▁it ▁was ▁made ▁public ▁that ▁between ▁May ▁and ▁September ▁of ▁that ▁year ▁a ▁team ▁led ▁by ▁R ex ▁Cow an ▁had ▁recovered ▁some ▁of ▁the ▁ship ▁and ▁its ▁contents . ▁This ▁was ▁done ▁in ▁secre cy ▁to ▁avoid ▁attract ing ▁lo ot ers . ▁Art ifact s ▁recovered ▁included ▁approximately ▁one ▁thousand ▁bars ▁of ▁silver , ▁gold ▁co ins ▁and ▁a ▁must ard ▁jar . ▁When ▁the ▁V OC ▁was ▁dis band ed ▁in ▁ 1 7 9 8 ,