Elvis Aaron Presley (January 8, 1935 – August 16, 1977)

Singer and actor, Elvis Presley, known as the "King of Rock
and Roll", is regarded as one of the most significant cultural  
figures of the 20th century.

   
Andrew Jackson Jr (March 15, 1767 – June 8, 1845)

On January 8, 1835, President Andrew Jackson achieved his
goal of entirely paying off the United States’ national debt. It
was the only time in U.S. history that the national debt stood
at zero, and it precipitated one of the worst financial crises in
American history.

Galileo di Vincenzo Bonaiuti de’ Galilei
(15 February 1564 – 8 January 1642)

With eight planets in our solar system, more than 200 moons
surround those natural satellites.

Jupiter, one of the most recognizable planets, has 80 of those
moons.

On this day in history, Jan. 7, 1610, Galileo discovered the
moons of Jupiter — making it the first observation of this
planet. 

The astronomer discovered the moons with a homemade
telescope.

Tomb of Galileo, Santa Croce, Florence.

‘Congress set January 7, 1789 as the date by which states were
required to choose electors for the country’s first-ever presidential election. A month later, on February 4, George Washington was
elected president by state electors and sworn into office on April
30, 1789.

Federal Hall in New York City