Count of Ponthieu William III Talvas Montgomerie
1084 - 1172 (88 years)-
Name William III Talvas Montgomerie [1, 2, 3, 4] Title Count of Ponthieu Birth 1084 Lincolnshire, England 
Gender Male Burial 1172 Gouy, Pas-de-Calais, Nord-Pas-de-Calais, France [1] - Saint-André
Death 29 Jun 1172 [1, 2] Person ID I58242 Clan Montgomery Society Last Modified 21 Aug 2026
Father 3rd Earl of Shrewsbury Robert II de Bellême de Talvas Montgomerie, b. 1056, La Perche, Cher, Centre, France d. 8 May 1119, Dorset, England (Age 63 years) Relationship natural Mother Countess de Ponthieu Agnes de Ponthieu, b. Abt 1060, Abbeville, Somme, Picardie, France d. Abt 1105, Ain, Rhone-Alpes, France (Age 45 years) Relationship natural Marriage Bef 9 Sep 1087 Family ID F3299 Group Sheet | Family Chart
Family 1 Maude Noieau, b. Abt 1110 d. Yes, date unknown Children 1. John Montgomerie, b. Abt 1130 [Father: natural] [Mother: natural] Family ID F23873 Group Sheet | Family Chart Last Modified 21 Aug 2026
Family 2 Alice Helia de Bourgogne, b. Abt 1086 Marriage Abt 1115 [4] Children + 1. Hèle Montgomerie, b. 1114, Orne, Basse-Normandie, France d. Abt 1174 (Age 60 years) [Father: natural] [Mother: natural]+ 2. Count of Ponthieu Guy Montgomerie, b. 1118, Orne, Basse-Normandie, France d. 1147, Turkey (Age 29 years) [Father: natural] [Mother: natural]+ 3. Count of Alençon John Talvas Montgomerie, b. 1118, Orne, Basse-Normandie, France d. 24 Feb 1191, Alençon, Orne, Basse-Normandie, France (Age 73 years) [Father: natural] [Mother: natural]> 4. Adèle Montgomerie, b. Abt 1119 [Father: natural] [Mother: natural] 5. Philip Montgomerie, b. Abt 1120 bur. Saint-Martin-de-Sees [Father: natural] [Mother: natural] Family ID F19238 Group Sheet | Family Chart Last Modified 21 Aug 2026
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Event Map 
Birth - 1084 - Lincolnshire, England 
Burial - 1172 - Gouy, Pas-de-Calais, Nord-Pas-de-Calais, France = Link to Google Earth
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Histories 
Count of Ponthieu
Website link to article in "Wikipedia"
Photos Count of Ponthieu Crest
Folios 
T H Montgomery - Pages 033-036
Genealogical History of the Family of Montgomery
[VIII] William Talvas Montgomerie
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Sources - [S3147] Montgomery, Thomas Harrison, Genealogical History of the Family of Montgomery, (Name: Printed for Private Circulation; Location: Philadelphia; Date: 1868;), Pages 033-036 VIIII William Talvas Montgomerie https://www.ancestry.com/search/collections/12151/?count=50&f-F00032DB=33.
Book found at Ancestry.com
https://www.ancestry.com/search/collections/12151/
Electronic Book .PDF 170 pages
a_genealogical_history_of_the_family_of_.pdf
https://www.ancestry.com/search/collections/12151/?count=50&f-F00032DB=33 - [S3152] Montgomery, Bo-Gabriel de, Origin and History of the Montgomerys, (Name: William Blackwood and Sons, Ltd; Location: Edinburgh and London; Date: 1948;), Chapter (Page 078) Montgomerys, Counts of Ponthieu.
This book is available electronically on ancestry.com
- [S3397] Biographical Information from Wikipedia, (Name: Wikipedia; Location: en.wikipedia.org;), de Ponthieu Montgomerie, Agnes (1060-1100)Accessed KRM 7 Nov 2020 10:53amhttps://en.wikipedia.org/wiki/Agnes,_Countess_of_Ponthieuen.wikipedia.org.
https://en.wikipedia.org/wiki/Agnes,_Countess_of_Ponthieu - [S3397] Biographical Information from Wikipedia, (Name: Wikipedia; Location: en.wikipedia.org;), Montgomery, William III Talvas (1084-1172)Accessed KRM 7 Nov 2020 11:07amhttps://en.wikipedia.org/wiki/William_III,_Count_of_Ponthieuen.wikipedia.org.
https://en.wikipedia.org/wiki/William_III,_Count_of_Ponthieu
- [S3147] Montgomery, Thomas Harrison, Genealogical History of the Family of Montgomery, (Name: Printed for Private Circulation; Location: Philadelphia; Date: 1868;), Pages 033-036 VIIII William Talvas Montgomerie https://www.ancestry.com/search/collections/12151/?count=50&f-F00032DB=33.
