| Roles | Non-starter | |
|---|---|---|
| Sex | Male | |
| Full name | Mentz Hartvig Julius•Clementz | |
| Used name | Julius•Clementz | |
| Born | 24 May 1890 in Oslo, Oslo | |
| Died | 3 August 1961 (aged 71 years 2 months 10 days) in Jevnaker, Viken | |
| Affiliations | Mercantile — Oslo, Oslo | |
| NOC | Norway |
Julius Clementz played as a goalkeeper for the club Mercantile in Kristiania. He had his début for the national team in 1910 in a friendly against Sweden. He won his second and last cap in another match against Sweden in 1911 in which he saved a penalty kick. At the 1912 Olympic Games he was an unused reserve goalkeeper.
Clementz worked as a clerk and later as sales representative for a hats and men’s equipment store. He had one son and one daughter with his wife Marit Andrea (née Sagen).
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1912 Summer Olympics | Football (Football) | Julius Clementz | ||||
| Football, Men (Olympic) | Norway |