|Duke Todd of Yorick|
|By right of marriage, the Duke of Yorick|
|Father||Roger Clamp (1905-1980)|
|Mother||Haven Clamp (1903-1969)|
Duke Todd Clamp (1925-1995) was a commoner that married the Duchess of Yorick in 1985. He was generally disliked by his wife's family and her peers due to his commoner status but the two stayed together. Todd died after ten years of marriage, partly due to Alzheimer's.
- Todd Clamp (1925-1985)
- His Grace Lord Todd Clamp, Duke of Yorick (1985-1995)