John MacDowall
John was born in 1504 in Garthland, Scotland.  He died at the age of 43 on September 9th, 1547 in Battle of Pinkie.

 Margaret Campbell
Margaret was born before 1514 in Scotland.  She died after 1526 in Scotland.

 Uchtred MacDowall
Uchtred was born in 1526 in Garthland, Scotland.  He died at the age of 67 in 1593 in Larne, Ulster, Ireland.