 Nyorai kupfuurira kweiyi ndima - Mavambo emhuri yeWickham akanga ari muRowley, musha weEast Yorkshire uyo gare gare wakava usina vanhu. Muna 1638, hama mbiri, Richard naThomas Wickham, vakanga vari pakati pemhuri dzakatamira kuAmerica naMufundisi Ezekiel Rogers mushure mekunge amiswa semutungamiriri wekereke yeparishi muna 1638 nekuda kwezvaakatenda zvisiri zvekutenda. Thomas akaroora Sarah uye mwanakomana wavo wechishanu, Samuel Wickham, akaberekwa muna 1664; gare gare akagara muRhode Island uye akava Freeman weColony iyoyo uye Mutevedzeri. Samuel Wickham akaroora Barbara Holken muna 1691 uye mwanakomana wavo wechishanu, Benjamin Wickham, akaberekwa musi wa17 Mbudzi 1701 paRhode Island. Benjamin akasarudzwa neRhode Island colonial Assembly muna 1756kuva Lieutenant-Colonel weRegiment akaunganidzwa nokuda kwechiitiko chechipiri chokurwisa Crown Point. Muna 1757, mutevedzeri weNewport akava Mutauriri weImba yeVamiriri. Benjamin akaroora Mary, mwanasikana waColonel John Gardner muna 1743 uye Samuel Wickham, mwanakomana wavo wechitanhatu uye muduku, akaberekerwa muNewport, Rhode Island muna 1758. Uyu Samueri akasimuka kusvika pachinzvimbo chaMutevedzeri muRoyal Navy; apo akanga akabatanidzwa kuPortuguese Navy semurairidzi akapiwa chinzvimbo chaKaputeni-Mutevedzeri. Akarwira rutivi rweBritain muHondo yeAmerica yeRusununguko pashure pacho akasiya America ndokugara muScotland. Pana 16 June 1795 akaroora Ellen Susan Naylor paGibraltar. John Clements Wickham akaberekwa kwavari musi wa 21 Mbudzi 1798 paLeith muScotland. 