YourRoots by Genomelink
banner

Sign up to explore more

Create a free account to navigate family trees, view ancestors, and discover connections.

William de Percy 1152–1204 – Genealogical Records

Birth Date: abt 1152

Birth Location: Kildale, Yorkshire, England

Death Date: 1204

Death Location: Ormesby, Guisborough, North Riding, Yorkshire, England

Father: Robert Percy

Mother: Agnes None

Spouse(s): Agnes Flamville

Children(s): Alice Percy, Walter Percy, Johanna Percy

In 1152, William de Percy entered the world in Kildale, Yorkshire, England, born to Robert De Percy And Agnes. William de Percy married Agnes De Flamville, and had children including Alice De Percy, Johanna De Percy, Walter De Percy. William de Percy passed away in 1204 in Ormesby, Guisborough, North Riding, Yorkshire, England.

Find more search results for William Percy
WP

Reliability Score

This score reflects the reliability of the source family tree. A high rating indicates a trustworthy source with strong data consistency.

Reliability Score:
B
Criteria:
  • A 3 criteria (Strong)
  • B 2 criteria (Medium)
  • C 1 criteria (Basic)
  • N/A 0 criteria (Insufficient)

This tree's reliability score:

  • Record available
  • Descendant's record available
  • Star tree owner

Biography

  • In 1152, William de Percy entered the world in Kildale, Yorkshire, England, born to Robert De Percy And Agnes.
  • William de Percy married Agnes De Flamville, and had children including Alice De Percy, Johanna De Percy, Walter De Percy.
  • William de Percy passed away in 1204 in Ormesby, Guisborough, North Riding, Yorkshire, England.

Immediate Family

Parents

Robert Percy
1118–1170
Birth Location: Kildale, Yorkshire, England
RP
Agnes None
1134–1205
Birth Location: Whitby, Yorkshire, England
A

Spouses(s)

Agnes Flamville
1159–1214
Birth Location: Kildale, Yorkshire, England
AF

Children(s)

Alice Percy
1186–1235
Birth Location: Kildale, Yorkshire, England
AP
Walter Percy
1185–1243
Birth Location: Kildale, Yorkshire, , England
WP
Johanna Percy
1169–1245
Birth Location: Scarborough Castle, Yorkshire, England
JP

William Percy's Ancestors

Self
William Percy
1152–1204
Birth Place: Kildale, Yorkshire, England
Parents
Robert de Percy
1118–1170
Kildale, Yorkshire, England
Agnes
1134–1205
Whitby, Yorkshire, England
Grandparents
Ernald Percy
1069–1140
Kildale, Yorkshire, England
Great-Grandparents
Errnald Percy
1035–1096
2nd-Great-Grandparents

William Percy's Descendants

1.
WP
William (de) Percy (abt 1152–1204) m. Agnes (De) Flamville (1159–1214)
  1. 1. Alice (de) Percy 1186–1235 m. Adam (de) Staveley 1186–1225 m. Adam (de) Staveley 1165–1218
    1. 1. Alice (de) Staveley 1198–1253 m. Randolf FitzHenry 1210–1243
      1. 1. Agnes FitzRandolph 1240–1267 m. Alan (II) Fitzalan 1235–1267
        1. 1. Brian Fitzalan 1274–1306 m. Agnes (Matilda de) Baliol 1286–1340
        2. 2. Maud Fitzalan 1255–
        3. 3. Theobald Fitzalan 1255–1306
        4. 4. Agnes FitzAlan 1270–
        5. 5. Eleanor Fitzalan 1280–1328
      2. 2. Adam FitzRandolph 1215–1259
      3. 3. Henry FitzRandolph 1225–1262 m. Alice (de) Thoresby 1212–1235
        1. 1. Hugh Fitzhugh 1240–1304 m. Albreda (De) Brumpton 1244–1303
  2. 2. Walter (de) Percy 1185–1243
  3. 3. Johanna (de) Percy 1169–1245

William Percy's Timeline

2 Records

1152
abt 1152
Birth of William de Percy in Kildale, Yorkshire, England
Kildale, Yorkshire, England
1204
1204
Age 52
Death of William de Percy in Ormesby, Guisborough, North Riding, Yorkshire, England
Ormesby, Guisborough, North Riding, Yorkshire, England

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: abt 1152
    Event Place: Kildale, Yorkshire, England

    Genealogy Event 2
    Event Type: Death
    Event Date: 1204
    Event Place: Ormesby, Guisborough, North Riding, Yorkshire, England
Find more search results for William Percy

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