Michael HRETZAK (HRETZOK)

Born

22 July 1886 , Pčoliné, Snina, Slovakia

Died

11 January 1976 , Moundsville, West Virginia, USA

Michael married Barbara GROSOCHAK (DVOROCHAK) . The couple had (at least) 1 child.
Barbara GROSOCHAK (DVOROCHAK) was born abt. 1886 in Czechoslovakia. Barbara died abt. 1918 in Moundsville, West Virginia, USA.

Parents & Family of Michael HRETZAK (HRETZOK)

Parents of Michael HRETZAK (HRETZOK)

Father

Not yet recorded

Mother

Not yet recorded

Grandparents of Michael HRETZAK (HRETZOK)

Paternal grandparents

Paternal grandfather not yet recorded Paternal grandmother not yet recorded

Maternal grandparents

Maternal grandfather not yet recorded Maternal grandmother not yet recorded

photo/ portrait (above) from ancestry.com

Spouses, Marriages & Children of Michael HRETZAK (HRETZOK)

Michael HRETZAK (HRETZOK) married

Barbara GROSOCHAK (DVOROCHAK)
Marriage place:

Children of Michael HRETZAK (HRETZOK) and Barbara GROSOCHAK (DVOROCHAK)

Ann HRETZOK

Born: 1 January 1915, Glendale, West Virginia, USA
Died: 31 December 2000, Ocean View, New Jersey, USA

Married: John Joseph HEINZ 27 May 1939 Place: Yonkers, New York, USA

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Birth — 1886
22 July 1886
Pčoliné, Snina, Slovakia

1889 - The automobile is invented (Gottlieb Daimler, Germany)

1891 - The zipper is invented (Whitcomb L. Judson, United States)

The motion picture camera is invented (Thomas Alva Edison, William K.L. Dickson, United States)

First Perforated Toilet Paper Roll is Patented

1897 - Aspirin is invented (Felix Hoffmann (Bayer), Germany)

1901 - King Camp Gillette and William Emery Nickerson invented the world's first disposable razor blade in 1901. (Boston, Massachusetts, USA)

1902 - July 17 - Willis Haviland Carrier designed the first modern air-conditioning system. (Buffalo, New York, USA)

1903 - The first engine-powered airplane is invented (Wilbur & Orville Wright, United States)

1906 - August 22 – The first Victor Victrola, a phonographic record player, was manufactured, revolutionizing the way people listened to music at home.

In 1906, Reginald Fessenden made the first AM radio broadcast on December 24th. This event marked a significant advancement in radio technology, paving the way for the modern broadcasting industry.

1907-1908 - The electric washing machine is invented (Alva J. Fisher, United States)

1908 - First Model-T car is produced by Henry Ford (United States)

1912 - April 15 - Titanic sinks in the North Atlantic

1913 - The assembly line is invented (Henry Ford, United States)

The bra is invented (Mary Phelps Jacob, United States)

1915 Birth of Child
Ann HRETZOK was born 1 January 1915, Glendale, West Virginia, USA

Michael was 28 years old.

1921 - Charles Strite of Minnesota patents the pop-up toaster.

1923 to 1927 - Television is invented (Vladimir Kosma Zworykin (Russia), Philo Taylor Farnsworth (United States))

1927 - The aerosol can is invented (Erik Rotheim, Norway)

1928 - Sliced bread (bread slicing machine) is invented by Otto Frederick Rohwedder (United States)

1930 - Scotch tape is invented (Richard Drew (3M), United States)

In 1930, on February 18, Pluto was discovered by astronomer Clyde Tombaugh at the Lowell Observatory in Flagstaff, Arizona, marking a significant milestone in the study of our solar system.

1931 - The paper towel is invented (Arthur Scott, United States)

1934 - The metal beverage can is invented (American Can Co., United States)

1935 - The snowmobile was invented by Joseph Bombardier (Quebec, Canada)

1938 - The ballpoint pen is invented (Lazlo Biro, Hungary)

1938-1944 - Sunscreen is invented (Franz Greiter, Switzerland and Benjamin Green, United States)

1938 - October 27 - Du Pont announces a name for its new synthetic yarn: nylon.

1939 Marriage of Child
Ann HRETZOK married 27 May 1939, Yonkers, New York, USA to John Joseph HEINZ

1940 - April - 1st electron microscope demonstrated (RCA), Philadelphia, Pennsylvania, USA

1945 - The atomic bomb is invented (J. Robert Oppenheimer, et al., United States)

The microwave oven was invented accidentally in 1945 by Percy Spencer, a Raytheon engineer. While testing a magnetron, he noticed microwaves melted a candy bar in his pocket. Experimenting further, he discovered microwaves could cook food quickly. Raytheon patented the process, and by 1947, they built the first commercial microwave oven, called the 'Radarange.' Initially used in commercial settings, microwaves becomes affordable for home use by the 1960s and 1970s, revolutionizing cooking.

1948 - Velcro is invented (George de Mestral, Switzerland)

1968 - The ATM is invented (Don Wetzel, United States)

The cell phone was invented by Martin Cooper of Motorola. On April 3, 1973, he made the first handheld mobile phone call with the Motorola DynaTAC. This device weighed 2.5 pounds and was 10 inches long, offering 30 minutes of talk time and requiring 10 hours to charge. The first commercial cell phone was released in 1983, revolutionizing communication and leading to the modern smartphones we use today.