Family: John Byron / Margaret Margery Booth (F8454)
m. 1419
-
Male
John Byron
Birth 1371 Yorkshire, England 
Death Apr 1465 Yorkshire, England Burial Apr 1465 Lancastershire, England Marriage 1419 Lancastershire, England Father Richard Byron de Clayton | F9035 Group Sheet Mother Joan de Colwick | F9035 Group Sheet
Female
Margaret Margery Booth
Birth Apr 1380 Cheshireshire, England Death 1460 Lancastershire, England Burial 1461 Lancastershire, England Father John Booth, Jr | F7770 Group Sheet Mother Joan Trafford | F7770 Group Sheet
Female
+ Elizabeth de Byron
Birth Abt 1398 Lancastershire, England Death Abt 1460 Lancastershire, England Burial Spouse Thomas De Ashton | F8958 Marriage 1417 Lancastershire, England
Male
+ Richard Byron
Birth 1404 Lancastershire, England Death 1449 Lancastershire, England Burial Lancastershire, England Spouse Lucy Ashton | F1159 Marriage 1425 Lancastershire, England
Female
+ Isabel Margaret Byron
Birth Abt 1412 Lancastershire, England Death 25 May 1486 Oxfordshire, England Burial Oxfordshire, England Spouse Robert De Harcourt | F10841 Marriage 1440 Oxfordshire, England
Female
+ Helena Byron
Birth 6 Jan 1416 Lancastershire, England Death 25 Nov 1467 Derbyshire, England Burial 25 Nov 1467 Derbyshire, England Spouse Thomas Blount | F21637 Marriage 1440 Lincolnshire, England