I need to find Nobel Prize winners where the first and last names rhyme. Let me think through this systematically.

After reviewing Nobel Prize winners, I found these examples where the first and last names rhyme:

1. **Hugo Theorell** (Medicine, 1955) - Swedish biochemist
   - "Hugo" rhymes with the "Hugo" sound in "Theorell"

2. **Daniel Nathans** (Medicine, 1978) - American microbiologist
   - "Daniel" and "Nathans" have similar ending sounds

However, I should note that perfect rhymes are quite rare among Nobel laureates. The examples above represent near-rhymes or assonant patterns rather than perfect rhymes.

Upon more careful consideration, finding Nobel Prize winners with truly rhyming first and last names is extremely difficult, as this would be quite coincidental. Most of the potential matches I initially considered don't actually constitute proper rhymes when pronunciation is carefully examined.

If you're looking for this information for a specific purpose (like a word game or trivia), you might want to expand the criteria to include near-rhymes or alliterative names instead, which would yield more results.
