5th of Eaglesham Robert Montgomerie

1214 - Bef 1261  (< 46 years)

• Name	Robert Montgomerie  [1, 2, 3, 4]
  Title	5th of Eaglesham
  Birth	1214	Renfrewshire, Scotland   [4]
  	Invernick
  Gender	Male
  Title	Count of Ponthieu and Montgomerie
  Death	Bef 1261	Scotland   [2, 3, 4]
  Notes	Died without issue per T H Montgomery
  Person ID	I1729	MontyHistNotes_II
  Last Modified	6 Sep 2025

  
  

  Father	4th of Eaglesham Alan Montgomerie,   b. 20 Jan 1199, Eaglesham, Renfrewshire, Scotland d. Bef 1234, Eaglesham, Renfrewshire, Scotland (Age < 34 years)
  Relationship	natural
  Mother	Casillis Stair,   b. 1199, Maybole, Ayrshire, Scotland d. 1255, Eastwood, Renfrewshire, Scotland (Age 56 years)
  Relationship	natural
  Marriage	1219	Eaglesham, Renfrewshire, Scotland
  Family ID	F2126	Group Sheet  |  Family Chart

  
  

• Event Map		Birth - 1214 - Renfrewshire, Scotland  = Link to Google Earth
  Pin Legend	: Address       : Location       : City/Town       : County/Shire       : State/Province       : Country       : Not Set

  
  

• Histories		Eaglesham Website link to article in "Wikipedia"
  		Polnoon Castle Website link to article in "Wikipedia"

  
  

  Photos

  Seal of John Montgomerie of Eaglesham 1170 Picture found on Wikipedia

  
  

• Sources

  [S273] Montgomery, Bo-Gabriel de, Origin and History of the Montgomerys, (Name: William Blackwood and Sons, Ltd; Location: Edinburgh and London; Date: 1948;), Chapter (Page 101) Montgomerys, Earls of Eglinton. This book is available electronically on ancestry.com [S426] Fraser, William, Memorials of the Montgomeries, Earls of Eglinton, Volume I Pages 10-15 Other Earls of Eaglesham. [S340] Montgomery, Thomas Harrison, Genealogical History of the Family of Montgomery, (Name: Printed for Private Circulation; Location: Philadelphia; Date: 1868;), Pages 036-045 IX-XII John Montgomerie through John Montgomery of Eaglesham https://www.ancestry.com/search/collections/12151/?count=50&f-F00032DB=36. 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=36 [S191] Turner-Thomas, Sir Arthur, Lord Eaglesham - Celtic, (Location: http://celticroyalgenealogy.co.uk/;), Lord Eaglesham 04 Celtic Royal Genealgoy http://wc.rootsweb.ancestry.com/cgi-bin/igm.cgi?op=GET&db=aet-t&id=I28114. http://wc.rootsweb.ancestry.com/cgi-bin/igm.cgi?op=GET&db=aet-t&id=I28114