YourRoots Logo SIGN UP
banner

Import your family tree

to get weekly genealogy reports and discover parents of your “end-of-line” ancestors — FREE with AI Ancestor Finder.

SIGN UP

William of, Hatfield Plantagenet 1335 – 1337 – Genealogical Records

Birth Date: 30 DEC 1335

Birth Location: Hatfield, Hertfordshire, England

Death Date: 21 MAY 1337

Death Location: Hatfield, Hertfordshire, England

Father: Henry Plantagenet

Mother: Isabella Castile

Spouse(s):

Children(s):

William of Hatfield Plantagenet was born in 1335 in Hatfield, Hertfordshire, England, the child of Henry of Grosmont Plantagenet and Isabella I of Castile. In 1337, William of Hatfield Plantagenet passed away in Hatfield, Hertfordshire, England.

Find more search results for William Plantagenet
WP

Family tree

Parents

Henry Plantagenet
1299 – 1361
Birth Location: Grosmont Castle, Grosmont, Monmouthshire, England
HP
Isabella Castile
1451 – 1504
Birth Location: Madrigal, Castile, Spain
IC

Spouses(s)

Children(s)

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Year: 30 DEC 1335
    Event Place: Hatfield, Hertfordshire, England

    Genealogy Event 2
    Event Type: Death
    Event Year: 21 MAY 1337
    Event Place: Hatfield, Hertfordshire, England
Find more search results for William Plantagenet

About YourRoots

Family Tree Map

Explore your family tree geographically

Import your GEDCOM file to transform your family tree into an interactive global map. See your roots laid out visually and understand your true geographic heritage.

Powerful tools like “Trace Back To Me” instantly map your family’s migration paths from a chosen ancestor all the way back to you.

LEARN MORE
AI Genealogy Research

Discover ancestors beyond “end-of-line” automatically

Import your family tree and let AI expand it for you. AI Ancestor Finder scans “end-of-line” ancestors to uncover their parents across hundreds of family lines at once. AI Deep Research analyzes selected ancestors and family clusters, suggesting relevant records and next steps.

Turn on Auto Research Mode to get new discoveries daily or weekly, so your tree keeps growing even while you’re away.

LEARN MORE
DNA Match

Find more DNA matches across all DNA tests

Combine your DNA data with your family tree to unlock the full power of YourRoots DNA Match. Connect with relatives across major testing services — Ancestry, 23andMe, MyHeritage, and more.

View your matches’ maps and trees to identify shared ancestors, and soon you’ll be able to add them directly to your own tree and map.

LEARN MORE
Ancestry Reports

Ancestry DNA analysis that goes deeper than others

Unlock exclusive reports that reveal your deeper origins.

  • Deep Ancestry Report — Analyze 130+ ethnicities, sub-regions, and 1,800+ communities in one detailed view.
  • Global & Native American Reports — Developed with Stanford researchers to uncover hidden ancestries across all 22 chromosomes.
  • Ancient DNA Series — Compare your DNA with 1,000+ ancient genomes from Viking, Celtic, and early American civilizations.
LEARN MORE