Step 1 : Introduction to the question "Which president officially named the White House the "White House?""
...When was the White House called the White House? 1901 The name "Executive Mansion" was used in official contexts until President Theodore Roosevelt established the formal name by having "White House–Washington" engraved on the stationery in 1901.
Who was the first and only president to be married in the White House? Grover Cleveland President Grover Cleveland becomes the first sitting president to marry in the White House on this day in 1886. Cleveland entered the White House as a bachelor and left a married man and father of two. His new wife was a beautiful young woman 27 years his junior named Frances Folsom.
