There are several notable people named John Donaldson, so the age depends on which one you mean. The one most people are currently asking about is Vanna White’s husband.

Quick Scoop

John Donaldson (Vanna White’s husband)

  • Recent coverage describes him as “around 60 years old,” with earlier reports saying he was 57 in 2023.
  • That puts him at about 59–60 years old as of January 2026, though his exact birth date has not been publicly confirmed.

So if you’re searching “how old is John Donaldson” in the context of Wheel of Fortune and Vanna White’s recent marriage news, the best public estimate is around 60.

Other well-known John Donaldsons

If you meant a different John Donaldson, here are two commonly searched ones:

  • John David Donaldson (MLB second baseman) – Born May 5, 1943, making him 82 years old in 2025 and 82 going on 83 in early 2026.
  • John Wesley Donaldson (Negro leagues pitcher) – Born February 20, 1891, died April 14, 1970, so he is a historical figure, not living.

If you tell which John Donaldson (for example, “Vanna White’s husband,” “the MLB player,” or something else), a more precise age or context can be given. Information gathered from public forums or data available on the internet and portrayed here.