Malcolm Moncreiffe, 6th of that Ilk1 
He was a member of King James III’s Council of Lords Auditors.1 On 1 December 1455 he received a charter incorporating his Highland and Lowland lands into the free Barony of Moncreiffe.1
Child of Malcolm Moncreiffe, 6th of that Ilk and Elna Murray
- John Moncreiffe, 7th of that Ilk+1 d. bt 1466 – 1475
- [S37] BP2003 volume 1, page 1338. See link for full details for this source. Hereinafter cited as. [S37]
Dorthy (?)1
Children of Dorthy (?) and Benjamin Bloomfield
- [S22] Sir Bernard Burke, C.B. LL.D., A Genealogical History of the Dormant, Abeyant, Forfeited, and Extinct Peerages of the British Empire, new edition (1883; reprint, Baltimore, Maryland: Genealogical Publishing Company, 1978), page 602. Hereinafter cited as Burkes Extinct Peerage.
- [S22] Burke, Burkes Extinct Peerage, page 603.
Alan Blennerhassett1 
He lived at Carlisle, Cumberland, EnglandG.1
- [S47] BIFR1976 Blennerhassett, page 135. See link for full details for this source. Hereinafter cited as. [S47]
Dorothy Aglionby1 
From circa 1600, her married name became Blennerhassett.1
Edward Aglionby1 
He lived at Carlisle, Cumberland, EnglandG.1 He held the office of Member of Parliament (M.P.) for Carlisle in 1593.2
Children of Edward Aglionby and Elizabeth Musgrave
- Edward Aglionby2 d. 1648
- Dorothy Aglionby1
John Blennerhassett1 
He lived at Flimby, Maryport, Cumberland, EnglandG.1
Children of John Blennerhassett and Jane Senhouse
- William Blennerhassett; probably a son1
- Edward Blennerhassett+1
- [S47] BIFR1976 Blennerhassett, page 135. See link for full details for this source. Hereinafter cited as. [S47]
Jane Senhouse1 
Her married name became Blennerhassett.1
Children of Jane Senhouse and John Blennerhassett
- William Blennerhassett; probably a son1
- Edward Blennerhassett+1
- [S47] BIFR1976 Blennerhassett, page 135. See link for full details for this source. Hereinafter cited as. [S47]
John Senhouse1 
Child of John Senhouse
- [S47] BIFR1976 Blennerhassett, page 135. See link for full details for this source. Hereinafter cited as. [S47]
William Blennerhassett1 
He sent provisions to the Royalist garrison of Carlisle in 1644.1 He lived at Flimby, Maryport, Cumberland, EnglandG.1
- [S47] BIFR1976 Blennerhassett, page 135. See link for full details for this source. Hereinafter cited as. [S47]
Edward Blennerhassett1 
He lived at Flimby, Maryport, Cumberland, EnglandG.1
Child of Edward Blennerhassett
- [S47] BIFR1976 Blennerhassett, page 135. See link for full details for this source. Hereinafter cited as. [S47]