Sir Thomas Haya of Lochorwart1 
He acquired Tullybody, Clackmannanshire through his wife.1
Child of Sir Thomas Haya of Lochorwart and Lora de Cuningesburgh
- Sir William Haya of Lochorwart+1 d. b 29 Aug 1392
- [S37] BP2003 volume 3, page 3960. See link for full details for this source. Hereinafter cited as. [S37]
Ranald Louis Hay1
He graduated from St. Francis Xavier’s College, Antigonish, Nova Scotia, CanadaG, with a Bachelor of Science (B.Sc.)1 He graduated from McGill University, Montreal, Quebec, CanadaG, with a Bachelor of Engineering (B.Eng.)1 He was registered as a Professional Engineer (P.Eng.) (Canada.)1
Children of Ranald Louis Hay and Lorraine Marianné Fecteau
- Ranald Joseph Hay+1 b. 21 Jun 1956, d. 15 Dec 2018
- Dominic Louis Hay1 b. 11 Jan 1958
- Cynthia Maria Hay1 b. 22 Feb 1959
- Genevieve Anne Hay1 b. 27 Oct 1960
- Marianne Noel Hay1 b. 13 Nov 1962
- Laurie Elizabeth Hay1 b. 1 Jan 1965
- [S37] BP2003 volume 2, page 1839. See link for full details for this source. Hereinafter cited as. [S37]
Frederick John Fecteau1
Child of Frederick John Fecteau
- [S37] BP2003 volume 2, page 1839. See link for full details for this source. Hereinafter cited as. [S37]
Lorraine Marianné Fecteau1
From 10 September 1955, her married name became Hay.
Children of Lorraine Marianné Fecteau and Ranald Louis Hay
- Ranald Joseph Hay+1 b. 21 Jun 1956, d. 15 Dec 2018
- Dominic Louis Hay1 b. 11 Jan 1958
- Cynthia Maria Hay1 b. 22 Feb 1959
- Genevieve Anne Hay1 b. 27 Oct 1960
- Marianne Noel Hay1 b. 13 Nov 1962
- Laurie Elizabeth Hay1 b. 1 Jan 1965
- [S37] BP2003 volume 2, page 1839. See link for full details for this source. Hereinafter cited as. [S37]
Ranald Joseph Hay1 
Children of Ranald Joseph Hay and Kate Brooks
Dominic Louis Hay1
- [S37] BP2003 volume 2, page 1839. See link for full details for this source. Hereinafter cited as. [S37]
Cynthia Maria Hay1
- [S37] BP2003 volume 2, page 1839. See link for full details for this source. Hereinafter cited as. [S37]
Genevieve Anne Hay1
- [S37] BP2003 volume 2, page 1839. See link for full details for this source. Hereinafter cited as. [S37]
Marianne Noel Hay1
- [S37] BP2003 volume 2, page 1839. See link for full details for this source. Hereinafter cited as. [S37]
Laurie Elizabeth Hay1
- [S37] BP2003 volume 2, page 1839. See link for full details for this source. Hereinafter cited as. [S37]