Nielsen Hayden genealogy
Ancestors of Mabel de Beetham
┌── Robert Beetham (of Beetham, Westmorland, England - ??) =>
┌── Thomas Beetham (of Beetham, Westmorland, England - ??)
│ └── Maud
│
┌── Ralph Beetham (of Beetham, Westmorland, England - ??)
│ │
│ │ ┌── Robert de Burton =>
│ └── Parnel de Burton
│
┌── Robert Beetham (of Beetham, Westmorland, England - ??)
│ └── Alice
│
┌── John Beetham (of Beetham, Westmorland, England - Abt 1415)