William McKinley was 54 when he took office
Eisenhower was 62 years and 1 month when he was elected in November and 62 years, 3 months and 6 days when he took office. He was 8 years older when he left office.
William the Conquerer was fifty-nine years old when he died.
William Fox-Pitt is 48 years old (birthdate January 2, 1969).
When Theodore Roosevelt became President, he was aged 42. He was the youngest US President at that time.
He was born March 29, 1790. He took his oath of office April 6, 1841, when he was 51 years old, the youngest president up until then. He died January 18, 1862, at the age of 72.
McKinley was 54 when he took office.
William McKinley was 53 when he was elected in November of 1896. When he took office on March 4, 1897, he had turned 54 since his birthday was in January.
He was almost 49 when he took office and 53 when he left. He was governor from 1892 until 1896 and born on January 29, 1843.
When Theodore Roosevelt was sworn in as US President on 14 September 1901, he was 42 years old.
Theodore Roosevelt was 46 when elected president in 1904. As the Republican vice-presidential nominee, he took office as vice-president when William McKinley was reelected, and he became president on McKinley's assassination in 1901 at the age of 43.
William McKinley was born on January 29, 1843 and died on September 14, 1901. William McKinley would have been 58 years old at the time of death or 172 years old today.
William McKinley died on September 14, 1901 at the age of 58.
Ida Saxton McKinley was William McKinley's wife from 1871 till 1901 when he was assassinated. She died on May 26, 1907 when she was 59 years old
# Theodore Roosevelt (Youngest President 42 years old when he took office after President McKinley was assassinated) # John F. Kennedy (Youngest Elected President, took office when he was 43) # Bill Clinton (46 years old) Barack Obama was 47 years old when he became President.
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John F. Kennedy was the youngest president ever elected (43 years 236 days old).However, Theodore Roosevelt became vice president at a younger age (42 years 322 days old) and became president after McKinley's assassination and was technically a younger president than JFK.
McKinley's inauguration marked the beginning of the greatest movement of consolidation that American business had ever seen. Such consolidation of business (then called trusts) was the culmination of a trend already far under way when McKinley took office.