Title: John H. Masters
Content:  Masters was awarded the following decorations:
Title: Royal Green Jackets
Content:  Their motto was Celer et Audax (Latin: "Swift and Bold"). As they were used as shock troops and marksmen, they had to get to the front line of battle as fast as was possible; as a result the RGJ marched at 140 paces per minute (at a 30" pace) whereas other regiments march at just 120. The regiment was classed as a 'rifle' regiment, having its lineage in the regiments of foot that were equipped with the first Baker rifles. Traditionally, rifle regiments wore rifle green tunics, an early form of camouflage, instead of the red jackets worn by line infantry, hence the regimental name. The cap badge was a Maltese Cross, which was drawn from the badges of the King's Royal Rifle Corps and The Rifle Brigade, with a combination of some of their battle honours on its arms.
Title: Royal Green Jackets
Content:  The Royal Green Jackets (RGJ) was an infantry regiment of the British Army, one of two "large regiments" within the Light Division (the other being The Light Infantry).
Title: 1st Green Jackets (43rd and 52nd)
Content:  The regiment was based at Knook Camp, near Warminster, in 1959. The regiment, led by Lieutenant Colonel Michael Harbottle, was an infantry demonstration battalion from 1959 to 1962. Brigadier, later General Sir Antony Read had a key role in the planning stages for the new regiment and in its move to the Green Jackets Brigade. Major, later Colonel John Tillett was second-in-command of the regiment at Warminster. In accordance with the tradition of rifle regiments not carrying colours; in 1962 in High Wycombe, Buckinghamshire, the 1st Green Jackets (43rd and 52nd) marched the 43rd and 52nd colours for the last time. On that occasion the regiment provided a Guard of Honour for Queen Elizabeth II which was commanded by Captain Edward Jones. Major Dennis Fox was involved in the production of the 1962 film The Longest Day and members of the regiment took part as extras in the film.
Title: 1st Green Jackets (43rd and 52nd)
Content: Major General Sir John Winterton 1958-1960 ; General Sir Gerald Lathbury 1961-1965 
Title: 1st Green Jackets (43rd and 52nd)
Content:  The 1st Green Jackets (43rd and 52nd) was an infantry regiment of the British Army that existed from 1958 to 1966. The regiment served in the Cyprus Emergency, Brunei Revolt, Indonesia-Malaysia confrontation and West Berlin. The regiment formed part of the Green Jackets Brigade and in 1963 was redesignated as a rifle regiment.
Title: John Masters
Content:  reported to be roaming the depot at Bakloh, only to find himself facing a full-grown tiger (which killed one of the Gurkhas acting as beaters). He later commented that whatever rank and decorations he was awarded, he was always known to the Gurkhas as "The Sahib who shot the Bakloh tiger". In early 1939, he was appointed the Adjutant of the 2nd battalion of the 4th Gurkhas. During the Second World War his battalion was sent to Basra in Iraq, during the brief Anglo-Iraqi War. Masters subsequently served in Iraq, Syria, and Persia with the battalion, before being briefly seconded as a staff 
Title: John Masters
Content:  Masters was the son of a regular soldier, a lieutenant-colonel whose family had a long tradition of service in the British Indian Army. He was educated at Wellington and the Royal Military College, Sandhurst. On graduating from Sandhurst in 1933, he was seconded to the Duke of Cornwall's Light Infantry (DCLI) for a year before applying to serve with the 4th Prince of Wales's Own Gurkha Rifles. He saw service on the North-West Frontier with the 2nd battalion of the regiment, and was rapidly given a variety of appointments within the battalion and the regimental depot. In 1938, he organised a hunt for a 
Title: 1st Green Jackets (43rd and 52nd)
Content: Lieutenant Colonel Andrew Martin 1958-1959 ; Lieutenant Colonel Michael Harbottle 1959-1962 ; Lieutenant Colonel Tod Sweeney 1962-1964 ; Lieutenant Colonel David House 1964-1965 ; Lieutenant Colonel Oliver Pratt 1965 
Title: Borough of Milton Keynes
Content: The Royal Green Jackets: 1998. ; The Rifles: 2007. (confirmation) ; 678 (Rifles) Squadron 6 Regiment Army Air Corps: 11 March 2018. 

Question: who has the most green jackets from the masters?
Answer: Nicklaus.
Jack Nicklaus (6).