John Gretton, 3rd Baron Gretton

John Henrik Gretton, 3rd Baron Gretton DL (9 February 1941 – 4 April 1989) was an English peer, owner of Stapleford Park in Leicestershire.

He was farming when on 17 October 1970 he married Jennifer Ann Moore, only daughter of Edmund Moore, of York.

They lived at Holygate Farm, Stapleford, Leicestershire.

They had two children; Sarah Margaret Gretton (born 1971) and John Lysander Gretton, who would later succeed his father as 4th Baron.

He inherited the title as the 3rd Baron on the death of his father in 1982.

The grave of John Gretton, 3rd Baron Gretton, in the graveyard of St Mary Magdalene's Church, Stapleford