You asked:

who is older, tessa kennedy or dominic elwes

  • Dominic Elwes is older than Tessa Kennedy. Dominic Elwes is 86 years, 1 month and 9 days old (died aged between 43 years and 5 months and 44 years and 4 months) and Tessa Kennedy is 78 years, 9 months and 20 days old.