William de Ros, b: 1267 - Ingmanthorpe, England



		^{William de Ros}^{b.1267 Ingmanthorpe, England d.1334 Cromarty, Scotland}

	^{Robert de Ros}^{b.1312 Steeton, Yorkshire, England d.}

		^{Isabella Steeton}^{b.1285 Steeton, Yorkshire, England d.1347}