Rudolph IV Von Werdenberg & Ursula Von Vaz 
Rudolph IV Von and Ursula Von were married in a religious ceremony on August 15th, 1337. They had a son named Johann I Von.
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Personal Details
Rudolph IV Von Werdenberg
Rudolph IV Von was born about 1300. He died due to murdered. in 1362 in Chiavenna.
