Very Rev James MacGregor DD FRSE (1832-1910) Scottish minister and philanthropist. He was Moderator of the General Assembly of the Church of Scotland in 1891. In 1886 he was made Chaplain in Ordinary to Queen Victoria, in 1901 Chaplain to King Edward VII, and in 1910 to King George V, serving three monarchs in all.
King Edward VII was monarch of Scotland when James MacGregor was 69 years old.
Because James MacGregor was born in 1832, and served as King Edward VII in 1901, which would have made him 69 years old. This calculation was likely difficult for the AI to make.