- Who
- Larry McDonnell, Jessica Burns-McDonnell
- What
- 86.36 centimetre(s)
- Where
- United States (South Charleston)
- When
The greatest height differential of a married couple (different sexes/ taller woman) is 86.36 cm (2 ft 9 in) and was achieved by Larry McDonnell and Jessica Burns-McDonnell (both USA), as verified in South Charleston, West Virginia, USA, on 5 December 2023.
Larry and Jessica were neighbors who met in elementary school and started dating in the summer of 2006. They have been married for almost 15 years and have 3 children.