Mary's immediate relatives including parents, siblings, partnerships and children in the Oberbrockling family tree.

Mary's Family

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Photos and snapshots taken of Mary Oberbrockling, her Oberbrockling family, and locations and places or events from her life.

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Add Mary's birthday or the date she died to see a list of historic events that occurred during Mary's lifetime. Refresh the page for new events.

In 1907, in the year that Mary Oberbrockling was born, radiometric dating, a recently discovered technology that could date rocks, found that the earth was 2.2 billion years old which was dramatically older than previously thought. Later refinements and advancements in science would date the age of the earth at over 4.5 billion years.

In 1928, Mickie Mouse was born! He first appeared in Disney's Steamboat Willie, along with Minnie. Although they were in two previous shorts, this was the first to be distributed. Steamboat Willie took advantage of the new technology and was a "talkie" - music was coordinated with the animation. It became the most popular cartoon of its day.

In 1938, on June 25th (a Saturday) the Fair Labor Standards Act was signed into law by President Roosevelt (along with 120 other bills). The Act banned oppressive child labor, set the minimum hourly wage at 25 cents, and established the maximum workweek at 44 hours. It faced a lot of opposition and in fighting for it, Roosevelt said "Do not let any calamity-howling executive with an income of $1,000 a day, ...tell you...that a wage of $11 a week is going to have a disastrous effect on all American industry."

In 1954, from April 22 through June 17th, the Army v. McCarthy hearings were held. The U.S. Army accused Roy Cohn (chief counsel to Senator McCarthy and later trusted mentor of Donald Trump) of blackmail. McCarthy and Cohn accused the U.S. Army of harboring communists. The Army allegations were found to be true. The U.S. Senate later censured McCarthy.

In 1961, on August 13th, East Germany began erection of what would become the Berlin Wall between East and West Berlin. In one day, they installed barbed wire entanglements and fences (called Barbed Wire Sunday in Germany). On August 17th, the first concrete elements and large blocks were put in place.