Arthur Conan Doyle | King Arthur | John Williams | Arthur Miller | Robin Williams | Robbie Williams | Tennessee Williams | Arthur C. Clarke | Arthur | Williams College | Arthur Ransome | Ralph Vaughan Williams | Port Arthur | Ted Williams | Chester A. Arthur | Vanessa L. Williams | Arthur Balfour | Arthur Sullivan | William Carlos Williams | Arthur Rubinstein | Hank Williams, Jr. | Arthur Andersen | Sir Arthur Conan Doyle | Hank Williams | Prince Arthur, Duke of Connaught and Strathearn | Don Williams | Arthur Wellesley | Williams | Shirley Williams | Arthur Godfrey |
Gertrude's mother, Agnes, was a daughter of Senator Benjamin Seymour, of Port Hope, Ontario, and the sister of Emily Seymour who was married to Lt. Colonel Arthur Trefusis Heneage Williams.