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   [3]
  	Invernick
  Gender	Male
  Title	Count of Ponthieu and Montgomerie
  Death	Bef 1261	Scotland   [2, 3, 4]
  Person ID	I10392	Clan Montgomery Society
  Last Modified	21 Aug 2026

  
  

  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	F3331	Group Sheet  |  Family Chart

  
  

• Event Map	Load the map	Birth - 1214 - Renfrewshire, Scotland Death - Bef 1261 - 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 c 1170 Picture found on Wikipedia

  
  

• Notes

  Submitted by Michael A. Montgomery, CMS 1712, on 9/6/98. Died without issue per T H Montgomery Died without issue per T H Montgomery

  
  

• Sources

  [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 101) Montgomerys, Earls of Eglinton. This book is available electronically on ancestry.com [S3154] Fraser, William, Memorials of the Montgomeries, Earls of Eglinton, Volume I Pages 10-15 Other Earls of Eaglesham. [S3157] 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 [S3147] 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 Electronic Book .PDF 170 pages a_genealogical_history_of_the_family_of_.pdf.