Gibbs Family Tree
Mary Douglas
![Female](img/tng_female.gif)
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- 1 Mary Douglas [1] b. 1704 d. 1744
- + John Arbuthnot, 6th Viscount b. 15 Mar 1704 d. 20 Apr 1791
- + John Arbuthnot, 6th Viscount b. 15 Mar 1704 d. 20 Apr 1791