That is a chicken or the egg question. You could say all the construction workers in it when the final stone was laid, or maybe it isn't the White House until the flooring is in? Maybe it was the architect who envisioned it when he first detailed it or thought of it, does that count?
If your question is who was the first president to live in the white house i would suggest going to Wikipedia or the library and look up the history of the building, you can find out that way faster than it took you to type this question.
The First official name of the White House was the Titanic The First official name of the White House was the Titanic
My First Days in the White House was created in 1935.
First White House of the Confederacy was created in 1835.
James Monroe's daughter Maria Monroe had the first White House wedding, but Grover Cleveland was the first president to get married in the White House.
The first President to live in the White House was John Adams
Abigail Adams was the first lady to live in the White House.
The first family to live in the White House was John Adam's.
The White House
President Bush's dog Spot was the first dog to be born in the white house
Yes, the first White House was burned down on August 24, 1814.
John and Abigail Adams were the first residents of the White House.
Most likely the first black to step foot in the white house was a slave.