John Zacker (1923 - 1994)

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

In 1923, in the year that John Zacker was born, the A.C. Nielsen Company was founded in Chicago. It provided an audience measurement system that could provide radio station owners with information on their listeners and the popularity of their shows. Later, the Nielsen company became the basis for the fate of television programs.

In 1943, at the age of 20 years old, John was alive when on September 3rd, the Armistice of Cassibile was signed in Sicily. Under the terms of the Armistice, Italy surrendered to the Allied Powers. After the Armistice was made public on September 8th, Germany attacked and occupied Italy. It took 20 months of fighting for the Allies to reach the northern borders of Italy.

In 1951, when he was 28 years old, on June 25th, CBS began broadcasting in color. There were well over 10 million televisions by that time. The first show in color was a musical variety special titled "Premiere". Hardly anyone had a color TV that could see the show.

In 1971, at the age of 48 years old, John was alive when in March, Congress passed the Twenty-sixth Amendment to the United States Constitution, which lowered the voting age to 18 (from 21). It was a response to the criticism that men could fight at 18, but not vote for the policies and politicians who sent them to war. The states quickly ratified the Amendment and it was signed into law on July 1st by President Richard Nixon.

In 1994, in the year of John Zacker's passing, on May 6th, the Channel Tunnel or "Chunnel" was officially opened. The Chunnel is a railway tunnel beneath the English Channel that connects Great Britain to mainland France. Original plans for such a tunnel were developed in 1802 and approved by Napoleon Bonaparte but the British rejected the plan fearing that Napoleon would use the railway to invade.