Mary Trefusis (1836-1903) (1836–1903) Parents Lady Elizabeth Kerr Charles Trefusis, 19th Baron Clinton Children John Carpenter-Garnier Mark Carpenter-Garnier Adela Carpenter-Garnier Mary Carpenter-Garnier George Carpenter-Garnier Evelyn Carpenter-Garnier Siblings John Trefusis Walter Trefusis Charles Hepburn-Stuart-Forbes-Trefusis, 20th Baron Clinton Adela Trefusis Evelyn Trefusis Gertrude Trefusis Helen Trefusis Emily Trefusis Alice Trefusis Mark Rolle Partners John Garnier