Ivar Rydberg was born in 1885.
Sam Rydberg died in 1956.
Ernfrid Rydberg died in 1976.
Kaisu-Mirjami Rydberg died in 1959.
Folke Rydberg died on January 5, 1969.
Per Axel Rydberg died in 1931.
Johannes Rydberg died on December 28, 1919 at the age of 65.
Harry Rydberg died on October 28, 1986, in Spnga, Sweden.
Ivar Tveit died in 1952.
Ivar Skjånes died in 1975.
Ivar Hallström died in 1901.
Ivar Ruste died in 1985.