Hi,
Birger rode 2 time in World Long Track championship (1957-6th, 1958-12th). Four times he rode in swedish final. The best place was 8th in 1955. He represented Monarkerna Sztokholm 1951-1960 (2 gold medals 1955 and 1956).
Kaj rode one time in swedish final (1957 - 9 th). In swedish league he represented Smederna Eskilstuna (1952-1954), Filbyterna Linkoping (1955, 1958), Getingarna Sztokholm (1956, 1957), Vargarna Norrkoping (1958). There he has 3 medals (1952 - silver, 1953 - bronze, 1955- bronze).
Roger rode one time in swedish final (1957 - 15 th). In swedish league he represented Kaparna Goeteborg (1955-1959). There he has 3 medals (1955 - silver, 1957 - bronze, 1959 - bronze).