Given the task definition and input, reply with output. This task involves creating questions from a given passage that involve some kind of complex reasoning (including numerical reasoning).
The generated questions must require looking at more than one part of the passage to answer. Try to use a variety of reasoning types in your questions (some of the sample reasoning types are illustrated in the 'positive examples' field) and also have a variety of answer types (spans, numbers, dates). A span is a continuous phrase taken directly from the passage or question. In such questions, the answer spans are recommended to be five words. Questions with answer type "number", are expected to start with "How many". For instance, "How long did an event last?" can be phrased as "How many years did an event last?". To increase diversity, try to create more questions for which the answer will be multiple spans. Please create questions that require AT LEAST 2 arithmetic operations as illustrated in the 'positive examples' field. You are encouraged to try DIFFERENT COMBINATIONS of operations and not just limit to the combinations shown in those examples. The more challenging questions you create, the better it is.

Passage: Born Millicent Vernon Hammond, she was the middle of three children born to renowned politician and later United States Ambassador to Spain, Ogden H. Hammond (October 13, 1869 - October 29, 1956) of Louisville, Kentucky and his first wife, Mary Picton Stevens (May 16, 1885 - May 7, 1915) of Hoboken, New Jersey. Her paternal grandparents were General John Henry Hammond (June 30, 1833 - April 30, 1890), who served as chief of staff for William Tecumseh Sherman during the Vicksburg Campaign, and Sophia Vernon Wolfe (1842 - May 20, 1923), daughter of Nathaniel Wolfe, a lawyer and legislator from Louisville. Her maternal grandparents were John Stevens (July 1856 - January 21, 1895), oldest son of Stevens Institute of Technology founder Edwin Augustus Stevens and grandson of inventor John Stevens (inventor, born 1749), and Mary Marshall McGuire (May 4, 1850 - May 2, 1905).
Did Millicent's mother or father live longer?