YourRoots by Genomelink
banner

Sign up to explore more

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

Sir Siward "The Warrior" De Longworth Baron Longworth of Bolton 1157–1204 – Genealogical Records

Birth Date: 1157

Birth Location: Upholland, Lancashire, England

Death Date: 1204

Death Location: Upholland, Lancashire, England

Father: Count Holland

Mother: Sofie Rheineck

Spouse(s): Lady Longworth

Children(s): Sir Holland,

In 1157, Sir Siward "The Warrior" De Longworth Baron Longworth of Bolton entered the world in Upholland, Lancashire, England, born to Count Dirk Vi The Black De Holland And Sofie Van Salm De Rheineke Countess Of Rheineck. Sir Siward "The Warrior" De Longworth Baron Longworth of Bolton married Lady Jiliana Eva De Longworth, and had children including Sir Mathew I Deholland 2Nd Barron De Holland. Sir Siward "The Warrior" De Longworth Baron Longworth of Bolton passed away in 1204 in Upholland, Lancashire, England.

Find more search results for Sir Bolton
SB

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 1157, Sir Siward "The Warrior" De Longworth Baron Longworth of Bolton entered the world in Upholland, Lancashire, England, born to Count Dirk Vi The Black De Holland And Sofie Van Salm De Rheineke Countess Of Rheineck.
  • Sir Siward "The Warrior" De Longworth Baron Longworth of Bolton married Lady Jiliana Eva De Longworth, and had children including Sir Mathew I Deholland 2Nd Barron De Holland.
  • Sir Siward "The Warrior" De Longworth Baron Longworth of Bolton passed away in 1204 in Upholland, Lancashire, England.

Immediate Family

Parents

Spouses(s)

Children(s)

Sir Bolton's Ancestors

Self
Sir Bolton
1157–1204
Birth Place: Upholland, Lancashire, England
Parents
Count Dirk VI "The Black" De Holland
1114–1157
Gravenhage, Zuid-Holland, Netherlands
Sofie (van Salm de Rheineke Countess of) Rheineck
1117–1176
Rheineck, Neuwied, Rheinland-Pfalz, Germany
Grandparents
Floris (II "Floris the Fat" De Holland 9th Count of) Holland
1085–1121
Vlaardingen, Zuid Holland, Netherlands
Gertrude ("Petronila" of) Lorraine
1086–1144
Oberlothringe, Lorraine, France
Otto (de Bentheim de) Rheineke
1059–1150
Rheineck, Neuwied, Rheinland-Pfalz, Germany
Gertrude (de) Nordtheim
1090–1165
Chateau De Salm, Luxembourg
Great-Grandparents
Dirk Vlie,
1052–1091
Otehild
1046–1093
Theodoric Lorraine
1044–1115
Hedwige, Formbach
1050–1088
Hermann Salm
1035–1088
Sophia Rheineke
1035–1059
2nd-Great-Grandparents
Gerard Lorraine
1030–1070
Hedwig Namur
1012–1080
Friedrich vonFormbach
1020–1059
Gertrude Haldensleben
1030–1116
Gilbert Luxembourg
1007–1059
Mme Salm
1010–1070

Sir Bolton's Descendants

1.
SB
Sir (Siward "The Warrior" De Longworth Baron Longworth of) Bolton (1157–1204) m. Lady (Jiliana Eva De) Longworth (1150–1167)
  1. 1. Sir (Mathew I DeHolland, 2nd Barron de) Holland, 1171–1224 m. Lady (Margaret DeHarcourt, Baroness) deHolland, 1165–1224
    1. 1. Sir (Robert I de) Holland 1197–1242 m. Lady (Cecily) DeColumbers 1201–1298
      1. 1. Thurstan (De) Holland 1222–1275 m. Elizabeth DEKELLET 1228–1282 m. Margaret (de) Kellet 1229–1282
        1. 1. Richard HOLLAND 1255–1357
        2. 2. Adam Holland 1261–1293
        3. 3. Elinor (De) Holand 1254–1280 m. John (De) Charleton 1254–1287
        4. 4. Margaret Holland 1259–1324
        5. 5. Sir (Robert I Baron of) Holand 1253–1304 m. Elizabeth (De) Salmesbury 1253–1311
        6. 6. Roger DeHolland 1236–1335
        7. 7. William (De) Holland 1255–1314
        8. 8. Robert Holland 1197–1311
        9. 9. Elias (De) Holand 1259–1335
        10. 10. Simon Holland 1265–1325
      2. 2. Margaret (de) Holland 1235–1275
      3. 3. Avena (de) HOLLAND 1234–
      4. 4. William (de) HOLLAND 1232–1255
      5. 5. Adam (de) HOLLAND 1228–1269
      6. 6. Sir (Robert) Holland 1220–1275
      7. 7. Sir (Mathew II) DeHolland 1224–1240
    2. 2. Adam DeHoland 1189–1202
    3. 3. Roger DeHolland 1217–
    4. 4. Sir (Richard I) DeHolland 1217–2002
    5. 5. Robert deHolland 1200–1270
    6. 6. Thurstan DeHoland 1222–1275
    7. 7. Robert DeHolland 1219–2002

Sir Bolton's Timeline

2 Records

1157
1157
Birth of Sir Siward "The Warrior" De Longworth Baron Longworth of Bolton in Upholland, Lancashire, England
Upholland, Lancashire, England
1204
1204
Age 47
Death of Sir Siward "The Warrior" De Longworth Baron Longworth of Bolton in Upholland, Lancashire, England
Upholland, Lancashire, England

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 1157
    Event Place: Upholland, Lancashire, England

    Genealogy Event 2
    Event Type: Death
    Event Date: 1204
    Event Place: Upholland, Lancashire, England

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