Sir John Nicolson, 2nd Baronet, of Lasswade was a member of the Parliament of Scotland.
In May 1651 he succeeded his grandfather Sir John Nicolson, 1st Baronet, in the baronetcy and the estate of Lasswade.
His wife was Elizabeth, daughter of William Dick of Braid.
[1] Their sons included Sir John Nicolson, 3rd Baronet and Sir William Nicolson, 4th Baronet.
[2] This biography of a baronet in the baronetage of Nova Scotia is a stub.