century ▁women ▁Category : 1 7 th - century ▁pir ates ▁Category : B rit ish ▁mut ine ers ▁Category : English ▁can n ib als ▁Category : English ▁pir ates ▁Category : F em ale ▁pir ates ▁Category : F em ale - to - male ▁cross - d ress ers ▁Category : W omen ▁of ▁the ▁Stuart ▁period ▁Category : Place ▁of ▁death ▁unknown ▁Category : Year ▁of ▁death ▁unknown ▁Category : Year ▁of ▁death ▁missing ▁Category : P ir ates <0x0A> </s> ▁Jonathan ▁Karl ▁P rit ch ard ▁is ▁an ▁English - born ▁professor ▁of ▁gen et ics ▁at ▁Stan ford ▁University , ▁best ▁known ▁for ▁his ▁development ▁of ▁the ▁STR U CT URE ▁algorithm ▁for ▁studying ▁population ▁structure ▁and ▁his ▁work ▁on ▁human ▁gen etic ▁variation ▁and ▁evolution . ▁ ▁His ▁research ▁interests ▁lie ▁in ▁the ▁study ▁of ▁human ▁evolution , ▁in ▁particular ▁in ▁understanding ▁the ▁association ▁between ▁gen etic ▁variation ▁among ▁human ▁individuals ▁and ▁human ▁tra its . ▁ ▁Education ▁P rit ch ard ' s ▁family ▁moved ▁to ▁the ▁US ▁when ▁he ▁was ▁a ▁te en ager . ▁He ▁studied ▁bi ology ▁and ▁mathematics ▁at ▁Pennsylvania ▁State ▁University , ▁and ▁then ▁went ▁on ▁to ▁gradu ate ▁studies ▁in ▁bi ology ▁at ▁Stan ford ▁University ▁under ▁the ▁super vision ▁of ▁Marc ▁Feld man , ▁finishing ▁in ▁ 1 9 9 8 . ▁ ▁Career ▁P rit ch ard ▁conducted ▁post do ctor al ▁research ▁with ▁Peter ▁D onn elly ▁at ▁the ▁University ▁of ▁Oxford . ▁It ▁was ▁there