How many league titles has the Norwegian professional football club for which Jan Christiansen played in Trondheim won?
Jan Christiansen Jan Clifford Christiansen (born 8 April 1941) is a Norwegian former football player and coach. He played for Rosenborg BK in Trondheim from 1966 to 1975, earning three league titles and one cup championship. Christiansen was capped 13 times for Norway national football team. Christiansen coached Rosenborg BK in the 1975 season.
1931 Norwegian Football Cup The 1931 Norwegian Football Cup was the 30th season of the Norwegian annual knockout football tournament. The tournament was open for all members of NFF, except those from Northern Norway. The final was played at Lovisenlund in Larvik on 18 October 1931, and was contested by ten-time former winners Odd and Mjøndalen, who also played in the final in 1924, which they lost. Odd won the final 4-2, and secured their eleventh title, which also was their last title in 69 years, before Odd again won the Norwegian Cup in 2000. Ørn were the defending champions, but were eliminated by Gjøa in the third round.