- Father: Peter LANGWILL
- Mother: Janet GALBRAITH
- Birth: 13 FEB 1725, Campbeltown, Argyll, Scotland
- Christening: 14 FEB 1725, Campbeltown, Argyll, Scotland
- Death: 2 SEP 1795
- Burial: ay Kilkerran Cem, Campbelltown, Argyll, Scotland
Ancestors of Isabella or Isobell LANGWILL
/-John LANGWILL
/-John LANGWILL
| \-Betty ARMOUR
/-Peter LANGWILL
| \-I WATT (WATSON)
Isabella or Isobell LANGWILL
| /-James GALBRAITH
| /-James GALBRAITH
| | \-Mary NIELSON
\-Janet GALBRAITH
\-Mary FLEEMING
Descendants of Isabella or Isobell LANGWILL
1 Isabella or Isobell LANGWILL
=Edward ALEXANDER Marriage: 2 JAN 1744, Campbeltown, Aryll, Scotland
=Edward ORR
- Father: Peter LANGWILL
- Mother: Janet GALBRAITH
- Birth: 18 MAR 1720, Campbeltown, Argyll, Scotland
- Christening: 19 MAR 1720, Campbeltown, Argyll, Scotland
- Death: (Date and Place unknown)
- Partnership with: Osobel MCMURCHY
Marriage: 21 DEC 1746, Campbeltown, Aryll, Scotland
Ancestors of James LANGWILL
/-John LANGWILL
/-John LANGWILL
| \-Betty ARMOUR
/-Peter LANGWILL
| \-I WATT (WATSON)
James LANGWILL
| /-James GALBRAITH
| /-James GALBRAITH
| | \-Mary NIELSON
\-Janet GALBRAITH
\-Mary FLEEMING
Descendants of James LANGWILL
1 James LANGWILL
=Osobel MCMURCHY Marriage: 21 DEC 1746, Campbeltown, Aryll, Scotland
- Partnership with: John CLARK
Marriage: 18 APR 1752, Campbeltown, Argyll, Scotland
Ancestors of Janet LANGWILL
/-John LANGWILL
/-John LANGWILL
| \-Betty ARMOUR
/-Peter LANGWILL
| \-I WATT (WATSON)
Janet LANGWILL
| /-James GALBRAITH
| /-James GALBRAITH
| | \-Mary NIELSON
\-Janet GALBRAITH
\-Mary FLEEMING
Descendants of Janet LANGWILL
1 Janet LANGWILL
=John CLARK Marriage: 18 APR 1752, Campbeltown, Argyll, Scotland
- Partnership with: David GALBRAITH
Marriage: 20 MAR 1742, Campbeltown, Argyll, Scotland
Descendants of Jean LANGWILL
1 Jean LANGWILL
=David GALBRAITH Marriage: 20 MAR 1742, Campbeltown, Argyll, Scotland
- Father: Peter LANGWILL
- Mother: Janet GALBRAITH
- Birth: 6 APR 1718, Campbeltown, Argyll, Scotland
- Christening: 6 APR 1718, Campbeltown, Argyll, Scotland
- Death: (Date and Place unknown)
Ancestors of John LANGWILL
/-John LANGWILL
/-John LANGWILL
| \-Betty ARMOUR
/-Peter LANGWILL
| \-I WATT (WATSON)
John LANGWILL
| /-James GALBRAITH
| /-James GALBRAITH
| | \-Mary NIELSON
\-Janet GALBRAITH
\-Mary FLEEMING
- Father: Peter LANGWILL
- Mother: Janet GALBRAITH
- Birth: 17 FEB 1728, Campbeltown, Argyll, Scotland
- Christening: 18 FEB 1728, Campbeltown, Argyll, Scotland
- Death: (Date and Place unknown)
- Partnership with: Ann WALLACE
Marriage: 19 FEB 1748, Campbeltown, Argyll, Scotland
Ancestors of John LANGWILL
/-John LANGWILL
/-John LANGWILL
| \-Betty ARMOUR
/-Peter LANGWILL
| \-I WATT (WATSON)
John LANGWILL
| /-James GALBRAITH
| /-James GALBRAITH
| | \-Mary NIELSON
\-Janet GALBRAITH
\-Mary FLEEMING
Descendants of John LANGWILL
1 John LANGWILL
=Ann WALLACE Marriage: 19 FEB 1748, Campbeltown, Argyll, Scotland
Ancestors of John LANGWILL
/-John LANGWILL
John LANGWILL
\-Betty ARMOUR
Descendants of John LANGWILL
1 John LANGWILL
=I WATT (WATSON)
2 Peter LANGWILL
=Janet GALBRAITH Marriage: 25 APR 1717, Campbeltown, Argyll, Scotland
3 John LANGWILL
3 James LANGWILL
=Osobel MCMURCHY Marriage: 21 DEC 1746, Campbeltown, Aryll, Scotland
3 Isabella or Isobell LANGWILL
=Edward ALEXANDER Marriage: 2 JAN 1744, Campbeltown, Aryll, Scotland
=Edward ORR
3 John LANGWILL
=Ann WALLACE Marriage: 19 FEB 1748, Campbeltown, Argyll, Scotland
3 Janet LANGWILL
=John CLARK Marriage: 18 APR 1752, Campbeltown, Argyll, Scotland
3 Margaret LANGWILL
3 Martha LANGWILL
=Edward STEWART Marriage: 17 MAR 1758, Campbeltown, Argyll, Scotland
3 Peter LANGWILL
=Agnus MCMILLAN Marriage: 30 SEP 1763, Campbeltown, Argyll, Scotland
3 Margaret LANGWILL
Descendants of John LANGWILL
1 John LANGWILL
=Betty ARMOUR
2 John LANGWILL
=I WATT (WATSON)
3 Peter LANGWILL
=Janet GALBRAITH Marriage: 25 APR 1717, Campbeltown, Argyll, Scotland