- James Lusted, Chloe Lusted
- 56.8 centimetre(s)
- Reino Unido (Rhyl)
The greatest height differential of a different sex married couple (taller woman) is 56.8 cm (1 ft 10 in), and was achieved by James and Chloe Lusted (both UK), as verified in Rhyl, Clwyd, UK, on 2 June 2021.
Chloe measures 166.1 cm (5 ft 5.4 in) and James measures 109.3 cm (3 ft 7 in).