Cecily de Columbers, b: 1201


			^{Robert de Holland}^{b.1197 Upholland, England d.}

		^{Thurstan de Holland}^{b.1222 Holland, England d.1275}	^{Cecily de Columbers}^{b.1201 Hale, Lancastershire, England d.}

	^{Robert de Holland}^{b.1253 Holland, England d.}		^{Adam de Kellet}^b.1204 d.

		^Kellet^b.1230 d.

^{Robert Holland}^{b.1280 Holland, England d.1328 Boreham Wood, England}

		^{William de Salmesbury}^b.1227 d.

	^{Elizabeth de Salmesbury}^{b.1253 Salmesbury, England d.}