Children |
| 1. William Barclay, b. Abt 1570, Pierston, Lanarkshire, Scotland d. Aug 1628, Pierston, Lanarkshire, Scotland (Age ~ 58 years) |
| 2. Gavin Barclay, b. Abt 1572, Of Pierston, Ayrshire, Scotland d. Jun 1604, Pierston, Ayrshire, Scotland (Age ~ 32 years) |
| 3. Patrick Barclay, b. Abt 1574, Of Pierston, Ayrshire, Scotland d. Jun 1595, Pierston, Ayrshire, Scotland (Age ~ 21 years) |
| 4. Margaret Barclay, b. Abt 1575, South Leith, Midothian, Scotland d. Yes, date unknown |
| 5. George Barclay, b. Abt 1576, Of Pierston, Ayrshire, Scotland d. Bef 21 Mar 1654/5, Glasgow, Lanarkshire, Scotland (Age ~ 79 years) |
| 6. Ninian Barclay, b. Abt 1578, Of Pierston, Ayrshire, Scotland d. Aft 16 May 1629 (Age ~ 51 years) |
| 7. Janet Barclay, b. Abt 1582, Of Pierston, Ayrshire, Scotland d. Yes, date unknown |
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