Isabel Marshal, b: 1200 - Pembroke, Wales


			^{Robert of Bruce}^{b.1194 Annandale, Scotland d.1226}

		^{Robert de Bruce}^{b.1210 Annandale, Scotland d.1295 Lochmaben, Scotland}	^{Isabella of Scotland}^{b.1199 d.1251}

	^{Robert_VI de Brus}^{b.1243 Annandale, Scotland d.1302 Israel}		^{Gilbert de Clare}^{b.1180 d.1230 Magna Parva Dene , England}

		^{Isabel de Clare}^{b.1226 Tewkesbury, England d.1264 Cleveland, Yorkshire, England}	^{Isabel Marshal}^{b.1200 Pembroke, Wales d.1239 Düring, Germany}

^{Christiana Brus}^{b.1273 Kirkoswald, Scotland d.1357 Glasgow, Scotland}

	^{Margery of Carrick}^{b.1254 d.1329}