YourRoots by Genomelink
banner

Sign up to explore more

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

Guy De Bryan 1259–1333 – Genealogical Records

Birth Date: 1259

Birth Location: Walwyans Castle, Pembrokeshire, Wales

Death Date: 1333

Death Location: Walwyns Castle, Wales

Father: Guy DeBryan

Mother: Eva DeTracy

Spouse(s): Sibil DeSully

Children(s): Sir DeBryan, Ela Bryan

Guy De Bryan was born in 1259 in Walwyans Castle, Pembrokeshire, Wales, the child of Guy Debryan And Eva Detracy. Guy De Bryan married Sibil Desully, and had children including Ela De Bryan, Sir Guy Debryan. Guy De Bryan passed away in 1333 in Walwyns Castle, Wales.

Find more search results for Guy Bryan
GB

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

  • Guy De Bryan was born in 1259 in Walwyans Castle, Pembrokeshire, Wales, the child of Guy Debryan And Eva Detracy.
  • Guy De Bryan married Sibil Desully, and had children including Ela De Bryan, Sir Guy Debryan.
  • Guy De Bryan passed away in 1333 in Walwyns Castle, Wales.

Immediate Family

Parents

Guy DeBryan
1215–1307
Birth Location: Laughern, Carmarthenshire, Wales
GD
Eva DeTracy
1215–1305
Birth Location: Barnstaple, Devon, England
ED

Spouses(s)

Sibil DeSully
1254–1325
Birth Location: Walwynscastle, Pembrokeshire, Wales
SD

Children(s)

Sir DeBryan
1283–1349
Birth Location: Walwyns Castle, Pembrokeshire, Wales
SD
Ela Bryan
1295–1355
Birth Location: Haverfordwest, Pembrokeshire, Wales
EB

Guy Bryan's Ancestors

Self
Guy Bryan
1259–1333
Birth Place: Walwyans Castle, Pembrokeshire, Wales
Parents
Guy DeBryan
1215–1307
Laughern, Carmarthenshire, Wales
Eva DeTracy
1215–1305
Barnstaple, Devon, England
Grandparents
Guy DeBrienne
1192–1252
Haverfords West, Pembrokeshire, Wales
Jane DeLaPole
1202–1255
Spain
Henry (De) Tracy
1190–1274
Toddington, Gloucestershire, England
Maud (De) Braose
1198–1301
Gower, Glamorganshire, Wales
Great-Grandparents
Alphonse Brienne
1172–1270
Mary Lusignan
1176–1260
William Pola
1168–1195
nee
1175–
2nd-Great-Grandparents
Jean DeBrienne
1170–1236
Berenguela Leon
1204–1237
Raoul Lusignan
1170–1219
Countess Eu
1168–1246
Nicholas Pola
1130–
Gundred Warenne
1148–1224

Guy Bryan's Descendants

1.
GB
Guy (De) Bryan (1259–1333) m. Sibil DeSully (1254–1 Jun 1325)
  1. 1. Sir (Guy) DeBryan 1283–1349 m. Anne Hogan 1280–1350
    1. 1. Sir (Guy) DeBryan 1311–1390 m. Elizabeth Montacute 1305–1359
      1. 1. William DeBryan 1349–1413 m. Joan Fitzalan 1347–1419
        1. 1. Sir (Thomas) Bryan 1358–1444 m. Margaret Echyngham 1380–1428
    2. 2. Elizabeth Bryan 1321–1393
    3. 3. Phillippa Bryan 1352–
  2. 2. Ela (de) Bryan 1295–1355

Guy Bryan's Timeline

2 Records

1259
1259
Birth of Guy De Bryan in Walwyans Castle, Pembrokeshire, Wales
Walwyans Castle, Pembrokeshire, Wales
1333
1333
Age 74
Death of Guy De Bryan in Walwyns Castle, Wales
Walwyns Castle, Wales

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 1259
    Event Place: Walwyans Castle, Pembrokeshire, Wales

    Genealogy Event 2
    Event Type: Death
    Event Date: 1333
    Event Place: Walwyns Castle, Wales
Find more search results for Guy Bryan

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