Isobel Adair1 
Her married name became Fergusson.
Child of Isobel Adair and Bernard Fergusson of Kilkerran
- Simon Fergusson, younger of Kilkerran+2 d. Aug 1591
Simon Fergusson, younger of Kilkerran1 
In 1580 he was served heir-general to his mother.3
Children of Simon Fergusson, younger of Kilkerran and Christian Forrester
- Sir John Fergusson of Kilkerran+2 d. Jul 1647
- Thomas Fergusson2
Christian Forrester1
Her married name became Ross.2 From 1589, her married name became Fergusson.
Children of Christian Forrester and Simon Fergusson, younger of Kilkerran
- Sir John Fergusson of Kilkerran+3 d. Jul 1647
- Thomas Fergusson3
Children of Christian Forrester and Gilbert Ross
- [S37] BP2003 volume 1, page 1411. See link for full details for this source. Hereinafter cited as. [S37]
- [S9140] Nathan Burnham, “re: Ross Family
,” family provided evidence then verified by subsequent research and verification by BENR (101053), 12 Sep 2020. Hereinafter cited as “re: Ross Family.” - [S37] BP2003. [S37]
- [S3268] Hans Harmsen, “re: Chester Family,” e-mail message to BENR, 21 August 2008. Hereinafter cited as “re: Chester Family.”
Sir John Fergusson of Kilkerran1 
He encumbered Kilkerran with debts through his royalism in the Civil War.1 He was appointed Knight in 1641.1
Children of Sir John Fergusson of Kilkerran and Helen Kennedy
- Alexander Fergusson of Kilkerran+2 d. Jul 1685
- James Fergusson2
- John Fergusson2 d. May 1697
- Simon Fergusson+2
- Jonet Fergusson2
Thomas Fergusson1
Agnes Schaw1 
Her married name became Fergusson.
Children of Agnes Schaw and Bernard Fergusson of Kilkerran
James Fergusson1
Child of James Fergusson and Margaret Chalmer
- Reverend James Fergusson2 b. 1620, d. 1667
Margaret Chalmer1
Her married name became Fergusson.
Child of Margaret Chalmer and James Fergusson
- Reverend James Fergusson2 b. 1620, d. 1667
Reverend James Fergusson1 
He was the Minister at Kilwinning, ScotlandG.1