David COCHRANE married Elspet JACKSON 22 December 1816 in Errol. Perth, Scotland. Elspet JACKSON (christened 4 May 1792 Kinnaird by Errol, Perth, Scotland) was the daughter of John JACKSON and Margaret GIBB. John JACKSON married Margaret GIB 3 August 1788 or 19 August 1788 or 8 September 1788 in Errol, Perth, Scotland. There was a John JACKSON christened 28 June 1752 Kinnaird by Errol, Perth, Scotland. John's father was Patrick JACKSON. There was a Margaret GIBB christened 16 July 1763 in Errol, Perth, Scotland with father David GIBB. Rattray is a town in Perth, Scotland where a David GIB was christened 18 April 1736. His father was Thomas GIB and mother was Hellen CAR. Thomas GIBB christened 15 November 1702 Rattray, Perth, Scotland. Thomas's father was John GIBB; mother was Bessie MONCURR. There was a John GIBB christened 29 September 1688 Abernyte, Perth, Scotland. This John's father was Androw GIBB. There was an Androw GIB christened 21 February 1669 Perth, Perth, Scotland to Williame GIB and Janett GOW. Andreu GIB married Margaret ROBERTSONE June 1686 Kinnaird by Errol, Perth, Scotland.
Bessie MONCURR was christened 3 August 1688 Errol, father Thomas MONCURR, mother Jannet POWRIE married 22 July 1676 Errol, Perth, Scotland. Jonet POWRIE 's christened about 29 April 1656 Errol, Perth, Scotland. Jonet's
father was given as Peter POWRIE

Elspet JACKSON died 1808-1810. David married a second time to Christina RATTRAY.

Only six of the ten children born to David are known:
1. John born Scotland 15 March 1817.
2. William born Perthshire 17 January 1820 died 18 July 1912.
3. David married Janet RATHRAY
4. Christina
5. Elizabeth
6 James born 14 April 1823 Scotland, died 30 October 1917.