flag male ancestor  Otto Frederick  WINCKLER

  (b. 20 May 1880 Davenport, Iowa, USA   d. 14 April 1965 Davenport, Iowa, USA )  

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Otto Frederick WINCKLER was born 20 May 1880 in Davenport, Iowa, USA

Otto Frederick WINCKLER was the child of ?   and   ?

Spouse(s)/Partner(s) and Child(ren):

Otto Frederick  married  Hulda Matilda LEBERMANN 21 February 1905 in Davenport, Iowa, USA .  The couple had (at least) 1 child.
Hulda Matilda LEBERMANN  was born 30 September 1887 in Davenport, Iowa, USA.  Hulda Matilda died 5 February 1952 in Davenport, Iowa, USA. 

Otto Frederick WINCKLER died 14 April 1965 in Davenport, Iowa, USA.
Details of the family tree of Otto appear below.

Family and Children of Otto Frederick WINCKLER

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Otto Frederick WINCKLER married flag female ancestor Hulda Matilda LEBERMANN-- Date: 21 February 1905 Place: Davenport, Iowa, USA


Children of Otto Frederick WINCKLER and Hulda Matilda LEBERMANN:

flag photo of Margarette Marie WINCKLER  Margarette Marie WINCKLER (b.18 February 1910, Davenport, Iowa, USA  d. 4 September 1940, Davenport, Iowa, USA)
m. Claude Fabian WHITE 21 June 1934



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Discovering the Ancestry of Otto Frederick WINCKLER: Events, Photos & Historical Records

birth1880 Birth
20 May 1880
Davenport, Iowa, USA
marriage1905 Marriage / Partner
Otto Frederick WINCKLER and Hulda Matilda LEBERMANN 21 February 1905, Davenport, Iowa, USA

He was 24 years old.
Invention 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.
1910 Birth of Child
Margarette Marie WINCKLER was born 18 February 1910, Davenport, Iowa, USA

Otto Frederick was 29 years old.
News1929 - October 29 - Black Tuesday - Stock market crash - The Great Depression Begins - It lasted until 1941 (WW2)
Invention 1934 - The metal beverage can is invented (American Can Co., United States)
Invention 1940 - April - 1st electron microscope demonstrated (RCA), Philadelphia, Pennsylvania, USA
1940 Death of Child
Margarette Marie WINCKLER died 4 September 1940, Davenport, Iowa, USA

Otto Frederick was 60 years old.
Invention 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.
1952 Death of Spouse/Partner
Hulda Matilda LEBERMANN died 5 February 1952, Davenport, Iowa, USA
News1962 - The Cuban Missile Crisis was a tense 13-day standoff in October 1962 between the United States and the Soviet Union over the installation of Soviet nuclear missiles in Cuba, just 90 miles from the U.S. coast. The crisis is considered the closest the Cold War came to escalating into a full-scale nuclear war. It began when American spy planes discovered the missiles, leading to a U.S. naval blockade of Cuba and intense negotiations. The crisis ended when Soviet Premier Nikita Khrushchev agreed to remove the missiles in exchange for the U.S. promising not to invade Cuba and secretly agreeing to remove American missiles from Turkey.
News1963 - I Have a Dream Speech - Martin Luther King's Address at March on Washington August 28, 1963.
death1965 Death
14 April 1965
Davenport, Iowa, USA

He died at the age of 84.
Added: 1/9/2026 5:09:57 PM - Updated: 1/9/2026 5:10:42 PM

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