James Turing1 
He was a merchant at The Netherlands.1 He was a factor at Campveere, The Netherlands.1
Child of James Turing and Martha Colnet
- John Turing+2 b. 13 Jan 1751, d. 4 Jul 1798
Martha Colnet1
From 17 December 1748, her married name became Turing.
Child of Martha Colnet and James Turing
- John Turing+2 b. 13 Jan 1751, d. 4 Jul 1798
John Turing1 
He was a factor at Campveere, The Netherlands.1 He lived at Middleburg, The NetherlandsG.1
Children of John Turing and Margaret Tennent
- Sir James Henry Turing of Foveran, 7th Bt.+2 b. 10 Dec 1791, d. 13 Feb 1860
- John Robert Turing+2 b. 1793, d. 1828
- Charles Edward Turing2 b. 1794, d. 1802
Margaret Tennent1
From 10 December 1787, her married name became Turing.
Children of Margaret Tennent and John Turing
- Sir James Henry Turing of Foveran, 7th Bt.+2 b. 10 Dec 1791, d. 13 Feb 1860
- John Robert Turing+2 b. 1793, d. 1828
- Charles Edward Turing2 b. 1794, d. 1802
Joseph Elder Heward1 
- [S6629] Michael Twist, “re: Heward Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 2 April 2013. Hereinafter cited as “re: Heward Family.”
Sir Alexander Ferrier1
Child of Sir Alexander Ferrier
- Antoinette Ferrier+2 d. 19 Apr 1884
Antoinette Ferrier1 
From 20 September 1821, her married name became Turing.
Children of Antoinette Ferrier and Sir James Henry Turing of Foveran, 7th Bt.
- Antoinette Margaret Campbell Turing+2 d. 20 Dec 1907
- John Alexander Turing2 b. 1823, d. 1824
- James Henry Turing2 b. 1824, d. 1836
- Sir Robert Fraser Turing of Foveran, 8th Bt.+2 b. 29 Aug 1827, d. 4 Jan 1913
- Alexander Turing2 b. 1835, d. 1882
- Henry Turing+2 b. 1 Aug 1843, d. 22 Mar 1922
- Edward Turing2 b. 1 Aug 1843, d. 1862
John Alexander Turing1 
James Henry Turing1 
