Petronell de Vernon, b: 1383 - of Hatton nr Waverham, Cheshire.

^{1503 Leonard da Vinci paints Mona Lisa}
^{1512 Michelangelo paints Sistine Chapel}
^{1534 Henry VIII controls English church}
^{1538 Cortes conquers Mexico}
^{1547 Ivan the Terrible rules Russia}

^{1453 End of Hundred Years War}
^{1479 Formation of kingdom of Spain}
^{1488 Diaz rounds Cape of Good Hope}
^{1492 Columbus discovers West Indies}
^{1498 Vasco da Gama sails to India}

^{1406 Florence conquers Pisa}
^{1415 Battle of Agincourt}
^{1427 Portuguese reach the Azores}
^{1434 Medici rules in Florence}
^{1440 Gutenberg, printing w/type}


			^{Thomas de Dutton}^{b.1314 Dutton, Cheshire. d.1381}

		^{Sir-Edmund (Edward) de Dutton}^{b.1342 Dutton, Cheshire. d.1392}	^{Ellen(Eleanor) de Thornton}^{b.1316 Thornton, Cheshire. d.}

^{John de Dutton}^{b.1399 Waverton, Cheshire d.1461 Warburton, Cheshire}	^Hugh Dutton^{b.1369 Lord of Hatton, Cheshire d.1440 Waverton, Cheshire}

^{Hugh de Dutton}^{b.1403 Hatton nr Wave, Cheshire d.}		^{Joan (Jenett) Minshull}^{b.1340 Minshull, Cheshire d.}

^{Randle de Dutton}^{b.1405 Chester d.}			^{Robert de Vernon}^{b.1309 Hatton, Cheshire d.}

^{Lawrence de Dutton}^{b.1407 Hatton nr Wave, Cheshire d.}		^{Ralph de Vernon}^{b.1357 Lord of Hatton, Cheshire d.1396}	^{Annabel de Oaks}^{b.1310 Hatton, Cheshire d.}

^{Elizabeth Dutton}^{b.1409 Hatton nr Wave, Cheshire d.}	^{Petronell de Vernon}^{b.1383 of Hatton nr W, Cheshire. d.1431}

^{Ralph de Dutton}^{b.1413 Hatton nr Wave, Cheshire d.}		^{Margaret de Brailsford}^b.1361 d.