Diarmait Ó Duibhne II

• Preferred Name: Diarmait Ó Duibhne II^{[1] [2]}
  
• Gender: M
  
• Burial: 977 in Cemetery Church of St. Peter the Deacon, Scotland at LATI: N6.8167 LONG: E4.184
  
• FSID: GX54-56D
  
• Diarmait+Ó+Duibhne+Death+•+Find+A+Grave+Index: with note: Name Diarmait Ó Duibhne Death or Burial Place Kilchrenan, , Argyll and Bute, Scotland Cemetery Church of St. Peter the Deacon Death Date 977 Birth Date 890 Event Type Burial Photograph Included N
  
• Birth: 890 in Lochawe, Argyll and Bute, Scotland at LATI: N6.4039 LONG: E5.0498
  
• Death: 977 in Lochawe, Argyll and Bute, Scotland at LATI: N6.4039 LONG: E5.0498
  
• Notes:

  === Life Sketch ===
  Both birth and death years are circa. Also known as "Diarmuid", "Dermot", and "Diarmuit". Married Graine Ó Néill. Father of Art Armdhearg Ó Duibhne, lord of Lochow, Duibhne Ó Duibhne, Bethoc Na MacDuibhn, and ... nic Duibhne.

1. Duibhne O'Duibhne, b. 945 in Lochawe, Argyll, Scotland     d. 1006 in Upper Normandy, France
2. Art Armdhearg Ó Duibhne, b. 940 in Lochawe, Argyll and Bute, Scotland     d. 1004 in Lochawe, Argyll and Bute, Scotland

1. Title: House of Argyll and the collateral branches of the clan Campbell, from the year 420 to the present time
   Author: National Library of Scotland Page 17 (Image 34 in link)
   Publication: Name: https://digital.nls.uk/histories-of-scottish-families/archive/95552041#?c=0&m=0&s=0&cv=33&xywh=-335%2C-1%2C5719%2C4240;
   Page: Page 12/Image 30 Diarmid MacDuibhn, the grandson of Duibhn. From him the Campbells are called Sliochd Dhairmid. He married Grain, niece to the great O'Neil of Ireland. She was mother to Arthur, his heir and a son called Malcolm, who went to Normandy, where he married the Heiress of Beauchamp, or Cambus-bellus, niece to William the Conquerer, Duke of Normandy, by which lady he had three sons. Dionysius continued in France; of him are the Counts de Tallard. The second, Gillespie, came to Scotland of him more below. Of the third Earls of Warwick are descended. Diarmid was contemporary with the seventy-ninth king of Scots, anno 977
   
2. Title: Diarmait Ó Duibhne, "Find A Grave Index"
   Author: "Find A Grave Index," database, FamilySearch (https://www.familysearch.org/ark:/61903/1:1:W357-29N2 : 10 June 2021), Diarmait Ó Duibhne, ; Burial, Kilchrenan, , Argyll and Bute, Scotland, Church of St. Peter the Deacon; citing record ID 197410735, Find a Grave, http://www.findagrave.com.
   Publication: Name: https://familysearch.org/ark:/61903/1:1:W357-29N2;