John de Penkevill, b: -




				^{John de Penkevill}^{b. d.1265}

			^{John de Penkevill}^{b. d.1294}



	^{John de Penkevill}^{b. d.1342}






			^{John de Penkevill}^{b. d.1265}



	^{John de Penkevill}^{b. d.1294}






			^{Thomas Trevylles}^{b. d.}



	^{Elizabeth Trevylles}^{b. d.}


							^{John Penkevill}^{b. d.1387}

				^{John Penkevill}^{b. d.1408}			^Alianora^{b. d.}

			^{John Penkevill}^{b. d.}				^{Thomas Trevylles}^{b. d.}

				^{Elizabeth Trevylles}^{b. d.}





			^Alice^{b. d.}






			^{John Godolphin}^{b. d.1504}



							^{John Trenowth}^{b.1403 d.1444}

				^{John Trenowth}^{b.1426 d.1496}			^Jane Nanfan^{b. d.}

			^{Margaret Trenowth}^{b. d.}				^{William Tregarthian}^{b. d.}

				^{Honour Tregarthian}^{b. d.}