Dirk_Janssen

Dirk Janssen (11 July 1881 – 22 November 1986) was a Dutch gymnast who competed in the 1908 Summer Olympics.Born in Groningen, Janssen was part of the Dutch gymnastics team, which finished seventh in the team event. In the individual all-around competition he finished 69th.He was the younger brother of Jan Janssen. He died at the age of 105 in Haarlem.