▁intersection ▁with ▁La f ay ette ▁Street . ▁ ▁( The ▁building ▁remains ▁but ▁it ▁is ▁now ▁occupied ▁by ▁another ▁business .) ▁ ▁Roy all ' s ▁family ▁moved ▁to ▁Dor chester , ▁Massachusetts , ▁in ▁ 1 6 7 5 , ▁a ▁year ▁before ▁William ▁Sr .' s ▁death . ▁( He ▁was ▁able ▁to ▁see ▁Isaac , ▁son ▁of ▁William ▁Jr . ▁and ▁one ▁of ▁his ▁four ▁grand children , ▁born ▁in ▁ 1 6 7 2 ▁before ▁they ▁moved ▁south .) ▁Following ▁in ▁his ▁grand father ' s ▁foot steps , ▁some ▁eight y ▁years ▁after ▁the ▁fact , ▁Isaac ' s ▁brother , ▁Sam ▁Roy all , ▁moved ▁to ▁Y arm outh ▁som etime ▁after ▁ 1 7 2 4 . ▁He ▁died ▁in ▁the ▁town ▁in ▁ 1 7 8 4 . ▁His ▁son , ▁E lij ah , ▁followed ▁six ▁years ▁later . ▁ ▁John ▁C ous ins ▁( b . ▁circa ▁ 1 5 9 6 , ▁d . ▁ 1 6 8 2 ), ▁a ▁native ▁of ▁W ilt shire , ▁England , ▁had ▁arrived ▁a ▁year ▁or ▁more ▁earlier ▁than ▁Roy all , ▁with ▁his ▁wife , ▁Mary , ▁occup ying ▁the ▁neck ▁of ▁land ▁between ▁the ▁branches ▁of ▁the ▁stream ▁which ▁has ▁since ▁taken ▁his ▁last ▁name , ▁and ▁ow ning ▁the ▁island ▁now ▁also ▁so - named . ▁Their ▁son , ▁Isaac , ▁em igr ated ▁from ▁W ilt shire ▁in ▁ 1 6 4 7 , ▁aged ▁about ▁ 3 4