The annexation of (*) Texas occurred during this man's presidency, which began after his running mate, nicknamed "Old Tippecanoe," died of pneumonia.
Members of this man's cabinet included Thomas Gilmer and Abel Upshur, both of whom died when a cannon exploded on the USS Princeton. This man's Secretary of State helped end the Aroostook War and was the only member of this man's original cabinet not to resign. The annexation of (*) Texas occurred during this man's presidency, which began after his running mate, nicknamed "Old Tippecanoe," died of pneumonia. For 10 points, name this tenth President nicknamed "His Accidency" who succeeded William Henry Harrison.
Members of this man's cabinet included Thomas Gilmer and Abel Upshur, both of whom died when a cannon exploded on the USS Princeton.
John {Tyler}, Jr.