In 1661 Patrick Agnew 1st Baronet (age 83) died. His son Andrew Agnew 2nd Baronet succeeded 2nd Baronet Agnew of Lochnaw in Wigtownshire.

In 1671 Andrew Agnew 2nd Baronet died. His son Andrew Agnew 3rd Baronet succeeded 4th Baronet Agnew of Lochnaw in Wigtownshire.

In 1702 Andrew Agnew 3rd Baronet died. His son James Andrew 4th Baronet (age 42) succeeded 4th Baronet Agnew of Lochnaw in Wigtownshire.

In 1735 James Andrew 4th Baronet (age 75) died. His son Andrew Agnew 5th Baronet (age 47) succeeded 5th Baronet Agnew of Lochnaw in Wigtownshire.

On 14 Aug 1771 Andrew Agnew 5th Baronet (age 83) died. His son Stair Agnew 6th Baronet (age 37) succeeded 5th Baronet Agnew of Lochnaw in Wigtownshire.

In 1809 Stair Agnew 6th Baronet (age 75) died. His grandson Andrew Agnew 7th Baronet (age 15) succeeded 7th Baronet Agnew of Lochnaw in Wigtownshire.

On 28 Apr 1849 Andrew Agnew 7th Baronet (age 56) died. His son Andrew Agnew 8th Baronet (age 31) succeeded 8th Baronet Agnew of Lochnaw in Wigtownshire.

On 25 Mar 1892 Andrew Agnew 8th Baronet (age 74) died. His son Andrew Agnew 9th Baronet (age 41) succeeded 9th Baronet Agnew of Lochnaw in Wigtownshire.