| Roles | Referee |
|---|---|
| Sex | Male |
| Full name | M. C.•McLaren |
| Used name | M.•McLaren |
| NOC | Great Britain |
A hockey umpire since before World War II, McLaren was a member of the Lancashire and Cheshire Umpires’ Association. He was one of the British umpires at the 1964 Tokyo Olympics. Despite only officiating in four matches, three of them involved fourth-placed Spain.
| Games | Sport (Discipline) / Event | NOC / Team | Phase | Unit | Role | As | |
|---|---|---|---|---|---|---|---|
| 1964 Summer Olympics | Hockey | GBR |
M. McLaren | ||||
| Hockey, Men (Olympic) | Match #15 | Pakistan — Rhodesia | Umpire 2 | ||||
| Hockey, Men (Olympic) | Match #8 | Spain — Malaysia | Umpire 1 | ||||
| Hockey, Men (Olympic) | Match #20 | Spain — Unified Team of Germany | Umpire 2 | ||||
| Hockey, Men (Olympic) | Match #24 | Spain — Hong Kong | Umpire 1 |