Douglas coat of arms      

 

Sir John James Douglas

Sir John James, 3rd Baronet , son of Sir George,  joined the 15th Hussars and fought in the Peninsula campaign and at Waterloo. He married Hannah Charlotte, heiress of Henry Scott of Belford and changed the family name to Scott Douglas. The lands of Longnewton were thus added to the estate of Springwood Park.

There is an iron plaque set into the boundary wall of Springwood Park estate opposite to the end of the Rennie bridge which was put there by Sir John James to indicate the boundary of his estate. He died in 1836 and was succeeded by his son Sir George Henry Scott Douglas.