Barbra Jensine Dorthea Olsen (born 1833)

In 1833, in the year that Barbra Jensine Dorthea Olsen was born, on March 4th, Andrew Jackson was sworn in for a second term as President of the United States. Jackson had won the election over Henry Clay of Kentucky - Jackson got 54.2 % of the popular vote.

In 1842, Sir Richard Owen, an English paleontologist, created the name "Dinosauria", which meant "Terrible Reptile" or "Fearfully Great Reptile". It has since been Anglicized to "dinosaur".

In 1853, on March 4th, Franklin Pierce became the 14th President of the United States. His son had been killed in a train accident that also involved Pierce and his wife on January 6 - the only of 3 sons to survive until then. Due to the resultant depression and his unpopular policies, he was not re-nominated for President and served only one term.

In 1893, on February 1st, Thomas Edison's motion picture studio on his laboratory grounds in West Orange New Jersey was completed. The studio was called "Black Maria" and the first movie made and viewed in it was of 3 people pretending to be blacksmiths.

In 1948, on May 14th, the State of Israel was proclaimed by David Ben-Gurion, who became Israel's first Premier, and the U.S. officially recognized Israel. That evening, Egypt launched an air assault on Israel.