画像は『The Royal Family 2019年11月20日付Instagram「Happy 72nd Wedding Anniversary to The Queen and The Duke of Edinburgh, who were married on this day in Westminster Abbey.」、2021年4月14日付Instagram「The Queen and The Duke of Edinburgh surrounded by seven of their great-grandchildren at Balmoral Castle in 2018.」』『Duke and Duchess of Cambridge 2021年4月14日付Instagram「Today we share, along with Members of @theroyalfamily, photographs of The Duke of Edinburgh, remembering him as a father, grandfather and great-grandfather.」』のスクリーンショット (TechinsightJapan編集部 寺前郁美)