Mary E Zangs (1906 - 1991)

Refresh this page to see various historical events that occurred during Mary's lifetime.

In 1906, in the year that Mary E Zangs was born, English biochemist Frederick Hopkins concluded that vitamins are essential to the human body and that a lack of vitamins caused scurvy and rickets. Scurvy and rickets were both huge problems in sailors that were at sea for extended time and the addition of vitamin C, vitamin D, and calcium in their diets helped eradicate the problem.

In 1926, Mary was 20 years old when on October 31st, Harry Houdini died in Michigan. Houdini was the most famed magician of his time and perhaps of all time, especially for his acts involving escapes - from handcuffs, straitjackets, chains, ropes slung from skyscrapers, and more. He was president of the Society of American Magicians and stringently upheld professional ethics. He died of complications from a ruptured appendix. Although he had received a blow to the area a couple of days previously, the connection between the blow and his appendicitis is disputed.

In 1954, Mary was 48 years old when on May 17th, the Supreme Court released a decision on Brown v. Board of Education of Topeka. The ruling stated that state laws establishing separate public schools for black and white students was unconstitutional thus paving the way for integration in schools.

In 1982, she was 76 years old when on September 14th, Princess Grace of Monaco (American actress Grace Kelly), 52, died of injuries when her car plunged off a mountain road. Her 17 year old daughter, Stephanie, was also in the car and suffered serious injuries but recovered. It's believed that the accident was caused when Princess Grace, who was driving, had a mild stroke.

In 1991, in the year of Mary E Zangs's passing, on November 7th, legendary basketball player Magic Johnson announced that he had HIV. In 1991, the public was confused about the difference between HIV and AIDS (HIV is a virus that can lead to AIDS) and there was little treatment for either. Most thought that Johnson would die within a year or so. Also, the transmission of AIDS wasn't understood so he had to retire from basketball. Magic Johnson is still alive and well.