| decade | event | confirmation |
| 1750 | about 1751, Robert Gilbert is born in Old Monkland, Lanark, Scotland. His mother is Elizabeth. | IGI-submit |
| 1760 | - | - |
| 1770 | about 1776, married Margaret Martine in Old Monkland, Lanark | IGI-submit |
| about 1777, birth of son James in Old Monkland, Lanark | IGI-submit | |
| about 1779, birth of daughter Margaret in Old Monkland, Lanark | IGI-submit | |
| 1780 | about 1787, birth of son Samuel in Old Monkland, Lanark | IGI-submit |
| 1790 | January 1790, birth of daughter Isabella who is christened 09 January 1790 in Old Monkland, Lanark | OPR birth index & IGI |
| about 1793, birth of daughter Elizabeth in Old Monkland, Lanark | IGI-submit | |
| 1800 | about 1801, birth of daughter Mary in Old Monkland, Lanark | IGI-submit |
| 1810 | - | - |
| 1820 | - | - |
| -back to pedigree diagram- |
