John II Willoughby, b: 1325


			^{Robert II Willoughby}^{b.1271 Lincolnshire, England d.1371}

		^{John I Willoughby}^{b.1303 Eresby, England d.1349}	^{Margaret Deincourt}^b.1275 d.

	^{John II Willoughby}^{b.1325 Eresby, England d.1372}		^{Peter Roscelyn}^{b.1270 Edgefield, England d.}

		^{Joane Roscelyn}^{b.1305 Eresby, England d.}	^Mabel^b.1275 d.

^{Roger Willoughby}^{b.1343 Eresby, England d.1396 Spilsby, England}			^{Robert II de Ufford}^{b.1279 Thurston, England d.1316}

		^{Robert III de Ufford}^{b.1298 Thurston, England d.1369}	^{Cecily de Valoines}^{b.1279 Thurston, England d.}

	^{Cecily Ufford}^{b.1329 Thurston, England d.1372}		^{Walter de Norwich}^{b.1250 Mettingham, England d.1329 Mettingham, England}

		^{Margaret of Norwich}^{b.1302 Mettingham, England d.1375 Campsey Priory, England}	^{Catherine Herbert}^{b.1250 Mettingham, England d.1351}