YourRoots Logo
Sign up free
banner

Sign up to explore more

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

Sign up free

Margaret Marguerite of Leicester de Beaumont 1125 – 1185 – Genealogical Records

Birth Date: Abt 1125 To Abt 1136

Birth Location: Leicestershire, England

Death Date: after 1185

Death Location: Flamstead, Hertfordshire, England

Father: Robert Blanchmain,

Mother: Amicia Montfort

Spouse(s): Ralph (Tosni),

Children(s): Ida Tosny,, Roger (Tosni),

In 1125, Margaret Marguerite of Leicester de Beaumont entered the world in Leicestershire, England, born to Robert 'the Hunchback' Beaumont, Bellomont, Blanchmain, and Amicia Amice de Montfort. Margaret Marguerite of Leicester de Beaumont married Ralph V de Tosny (Tosni),, and had children including Ida de Tosny,, Roger IV de Tosny (Tosni),. Margaret Marguerite of Leicester de Beaumont passed away in 1185 in Flamstead, Hertfordshire, England.

Find more search results for Margaret Beaumont
MB

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:
A
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 1125, Margaret Marguerite of Leicester de Beaumont entered the world in Leicestershire, England, born to Robert 'the Hunchback' Beaumont, Bellomont, Blanchmain, and Amicia Amice de Montfort.
  • Margaret Marguerite of Leicester de Beaumont married Ralph V de Tosny (Tosni),, and had children including Ida de Tosny,, Roger IV de Tosny (Tosni),.
  • Margaret Marguerite of Leicester de Beaumont passed away in 1185 in Flamstead, Hertfordshire, England.

Immediate Family

Parents

Spouses(s)

Children(s)

Margaret Beaumont's Ancestors

Self
Margaret Beaumont
1125 – 1185
Birth Place: Leicestershire, England
Parents
Robert 'the Hunchback' Beaumont, Bellomont, Blanchmain,
1104 – 1168
Leicester, Leicestershire, England
Amicia (Amice de) Montfort
1105 – 1168
Breal-sous-Montfort, Ille-et-Vilaine, Bretagne, France
Grandparents
Robert (I de) Beaumont,
1045 – 1118
Beaumont, Eure, Haute-Normandie, France
Elizabeth (Isabel de Vermandois House of) Capet,
1081 – 1131
Valois, Bretagne, France
Raoul (Ralph III de) Montfort,
1080 –
Breal-sous-Montfort, Ille-et-Vilaine, Bretagne, France
Emma (or Avice de Vermandoi) Capet
1075 –
Vermandois, Aisne, Picardy, France
Great-Grandparents
Roger Beaumont,
1022 – 1094
Adeline Meulan,
1014 – 1081
Hugh Capet,
1053 – 1102
Adelaide Vermandois,
1062 – 1120
Ralph Gael,
1040 – 1096
Emma Guader,
1059 – 1096
Hugh Capet,
1053 – 1102
Adelaide Vermandois,
1062 – 1120
2nd-Great-Grandparents
Humphrey Vieilles,
– 1044
Albreda Haye,
– 1045
Waleran Meulan,
– 1069
Henri Capet,
1008 – 1060
Anna (Киевская),
1036 – 1075
Herbert dynasty,
1031 – 1080
Adele Parvie,
1032 – 1093
Ralph Gaël,
1011 – 1068
Agatha
– 1095
William Guader,
1016 – 1071
Adeliza Toeni)
1023 – 1070
Henri Capet,
1008 – 1060
Anna (Киевская),
1036 – 1075
Herbert dynasty,
1031 – 1080
Adele Parvie,
1032 – 1093

Margaret Beaumont's Descendants

1.
MB
Margaret (Marguerite of Leicester de) Beaumont (Abt 1125 To Abt 1136 – after 1185) m. Ralph (V de Tosny) (Tosni), (1130 – 1162)
  1. 1. Ida (de) Tosny, (1156 – 7 Mar 1226) m. Henry (II 'Curtmantle') Plantagenet-Angevin, (5 Mar 1133 – 6 Jul 1189) m. Roger (III "Magna Carta Baron") Bigod, (Abt 1144-1150 – 1221)
    1. 1. William (Longespée (Longsword)) Plantagenet, (Abt. 1176 – 1226) m. Ela (fitzPatrick) d'Evereux, (1187 – 24 Aug 1261)
      1. 1. Sir (William 'The Younger' Longespée () Plantagenet), (1212 – 8 Feb 1250) m. Iodine (de) Camville
        1. 1. Ela (Longespée () Plantagenet) (1226 – 22 Nov 1299) m. James (de Aldithley) Audley (1225 – 11 Jun 1272)
        2. 2. Edmund (Longespée () Plantagenet),
        3. 3. Richard (Longespée () Plantagenet), ( – 27 Dec 1261)
        4. 4. William (III Longespée () Plantagenet) ( – 1257) m. Maud (de) Clifford
      2. 2. Sir (Stephen Longespee) Plantagenet, (1216 – 1260) m. Emmeline (de) Riddlesford (BET 1220 AND 1223 – BET 1275 AND 1276)
        1. 1. Ela Longespee, (1244 – 19 Jul 1276) m. Sir (Roger La) Zouche, (1242 – 15 Oct 1285)
        2. 2. Emmeline (de Longespée of) Salisbury (1252 – 1291) m. Sir (Maurice FitzMaurice) FitzGerald, (1250 – 1286)
      3. 3. Mary Longespee ( – 1268) m. Robert (de) Ros, (1195 – 29 Sep 1269)
        1. 1. Isabel (de) Ros (1222 – 1290)
        2. 2. William (de) Ros,
        3. 3. Robert (de) Ros,
        4. 4. Ida (de) Ros ( – 18 May 1315) m. Robert (de) Neville, (1223 – 20 Aug 1282) m. Sir (John) FitzMarmaduke, ( – Aug 1311) m. Sir (Roger III de) Bertram, (1216 – 6 Mar 1272)
      4. 4. Isabel (de) Longespee m. Sir (William de) Vesci, (16 May 1205 – 07 Oct 1253)
    2. 2. Hugh ("Magna Carta Surety Baron") Bigod, (1182 – 11 February 1225) m. Matilda ('Maud') Marshall (1160 – 6 February 1216)
      1. 1. Roger (le) Bigod, (1207 – July 1270) m. Isabella (Dunkeld of) Scotland (1195 – Oct 1263)
      2. 2. Isabel Bigod (Abt 1212 – 1250) m. Sir (John Fitzgeoffrey) (fitzJohn), (Abt. 1205 – 23 Nov 1258) m. Gilbert (de) Lacy (1206 – 25 Dec 1230)
        1. 1. Isabel (FitzJohn) (Vipont) (1233 – 16 Apr 1301) m. Sir (Robert de) Vipont,
        2. 2. Maud (Fitzgeoffrey () fitzJohn) (1237 – 16 Apr 1301) m. William (De) Beauchamp, (1237 – Jun 1298)
        3. 3. Aveline (Fitz) John (Abt. 1246 – 20 May 1274) m. Walter (de) Burgh, (1230 – 28 Jul 1271)
        4. 4. Margery (de) Lacy (1228 – 1256) m. John Verdun,
        5. 5. Maud Beauchamp (1235 – Apr 1301)
        6. 6. Walter (de) Lacy ( – 1241)
      3. 3. Ralph Bigod (1215 – 28 July 1260) m. Bertha Bigod (1205 – 1279)
    3. 3. Margaret Bigod, m. Sir (William de) Hastings, (1163 – 1226)
      1. 1. Sir (Henry de) Hastings, (1205 – Aug 1250) m. Lady (Ada) Huntingdon, (1211 – 1250)
        1. 1. Maud (de) Hastings, (1225 – 1265)
        2. 2. Sir (Henry de) Hastings, (1235 – 5 Mar 1269) m. Joan (de) Cantalowe (1243 – 1271)
  2. 2. Roger (IV de Tosny) (Tosni), (Abt. 1160 – Abt. 1208) m. Constance (de) Beaumont (Abt. 1160 – Abt. 1225)
    1. 1. Ralph (IV Ranulf de) Toeni, (1190 – 29 Sep 1239) m. Petronilla (or Pernel de) Lacy (1195 – 1288)
      1. 1. Constance (de) Toeni (1215 – 1265) m. Sir (Fulk IV Fitz) Warin, (1210 – 14 May 1264)
        1. 1. Mabel FitzWarin (1245 – 24 May 1297)
        2. 2. Joan FitzWarin (1250 – 1328)
        3. 3. Sir (Fulk V Fitz) Warin, (14 Sep 1251 – 24 Nov 1315) m. Margaret (verch) Gruffudd, (1258 – 11 May 1336)
      2. 2. Lord (Roger V de Toeni) Tosny, (29 Sep 1235 – 12 May 1264) m. Alice (de) Bohun (14 Aug 1241 – 24 May 1264)
        1. 1. Ralph (VII de Toeni) (Tosny), (1255 – 29 Jul 1295) m. Mary (Clarissa) Bruce (1255 – 1283)
        2. 2. Alice (de) Tony (Abt 1255 – ) m. Lord (Walter De) Beauchamp, (abt. 1243 – 16 Feb 1303)

Margaret Beaumont's Timeline

4 Records

1125
Abt. 1125
Birth of Margaret Marguerite of Leicester de Beaumont in Leicester, Leicestershire, England
Leicester, Leicestershire, England
1125
Abt 1125 To Abt 1136
Birth of Margaret Marguerite of Leicester de Beaumont in Leicestershire, England
Leicestershire, England
1185
1185
Age 60
Death of Margaret Marguerite of Leicester de Beaumont in Tonei, Eure, Normandy, France
Tonei, Eure, Normandy, France
1185
after 1185
Age 60
Death of Margaret Marguerite of Leicester de Beaumont in Flamstead, Hertfordshire, England
Flamstead, Hertfordshire, England

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: Abt. 1125
    Event Place: Leicester, Leicestershire, England

    Genealogy Event 2
    Event Type: Birth
    Event Date: Abt 1125 To Abt 1136
    Event Place: Leicestershire, England
    Record Source: Web: Netherlands, GenealogieOnline Trees Index, 1000-2015

    Genealogy Event 3
    Event Type: Death
    Event Date: 1185
    Event Place: Tonei, Eure, Normandy, France
    Record Source: Web: Netherlands, GenealogieOnline Trees Index, 1000-2015

    Genealogy Event 4
    Event Type: Death
    Event Date: after 1185
    Event Place: Flamstead, Hertfordshire, 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