| Father | William Lightbody (b. 15 May 1808, d. 7 July 1898) |
| Mother | Agnes Witherspoon (b. about 1812, d. 14 July 1864) |
| Birth | 26 July 1837 | Margaret Lightbody was born on 26 July 1837. |
| Death | 4 May 1878 | She died on 4 May 1878 at age 40 in Rhu, Dumbarton, Scotland.1 |
| Witness | 6 June 1841 | Margaret Lightbody appeared on the census of on 6 June 1841 in the household of William Lightbody and Agnes Witherspoon in Carluke, Lanarkshire, Scotland. |
| Witness | 1851 | Margaret Lightbody appeared on the census of in 1851 in the household of William Lightbody and Agnes Witherspoon in Carluke, Lanarkshire, Scotland.2 |
| Last Edited | 29 March 2015 |