Count Kuno of Rheinfelden
Kuno was born in 0968.  He died at the age of 59 in 1027.

 Richilda von Ohningen

 Emperor Rudolph von Rheinfelden of Germany
Rudolph was born about 1030 in Rheinfelden, Germany.  He died on October 15th, 1080.

 Duke Rudolph von Rheinfelden of Swabia
Rudolph was born in Rheinfelden, Swabia, Germany.  He died on October 15th, 1080.