flag male ancestor  William Henry  CLIFFORD

  (b. 13 March 1883 San Francisco, California, USA   d. 11 February 1960 San Francisco, California, USA )  

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William Henry CLIFFORD was born 13 March 1883 in San Francisco, California, USA

William Henry CLIFFORD was the child of ?   and   ?

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

William Henry  married  Tillie May OLSEN 16 August 1908 in San Francisco, California, USA .  The couple had (at least) 1 child.
Tillie May OLSEN  was born 18 May 1890 in San Francisco, California, USA.  Tillie May died 16 July 1974 in San Francisco, California, USA. 

William Henry CLIFFORD died 11 February 1960 in San Francisco, California, USA.
Details of the family tree of William appear below.

Family and Children of William Henry CLIFFORD

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William Henry CLIFFORD married flag female ancestor Tillie May OLSEN-- Date: 16 August 1908 Place: San Francisco, California, USA


Children of William Henry CLIFFORD and Tillie May OLSEN:



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Discovering the Ancestry of William Henry CLIFFORD: Events, Photos & Historical Records

birth1883 Birth
13 March 1883
San Francisco, California, USA
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.
marriage1908 Marriage / Partner
William Henry CLIFFORD and Tillie May OLSEN 16 August 1908, San Francisco, California, USA

He was 25 years old.
1910 Birth of Child
Ruth Marie "Bobbie" CLIFFORD was born 26 June 1910, San Francisco, California, USA

William Henry was 27 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)
marriage1935 Marriage of Child
Ruth Marie "Bobbie" CLIFFORD married 29 April 1935, San Francisco, California, USA to José Ramón "Joe" GARCÍA LÓPEZ
Invention 1940 - April - 1st electron microscope demonstrated (RCA), Philadelphia, Pennsylvania, USA
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.
death1960 Death
11 February 1960
San Francisco, California, USA

He died at the age of 76.
Added: 1/9/2026 4:54:08 PM - Updated: 1/9/2026 4:54:49 PM

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