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MCCALLUM Family Tree – Connecting the Past to the Present!
David Gemill MCCALLUM was born 9 July 1874 in Turnberry, Huron, Ontario, Canada
David Gemill MCCALLUM was the child of William Robertson MCCALLUM and Jane GEMMILL and the grandchild of: (paternal) Laughlin MCCALLUM and Janette Freeland ROBERTSON (maternal) David Gordon GEMMILL and Ann MCNICOLSpouse(s)/Partner(s) and Child(ren):
David Gemill married Delia BROWN abt. 1905 . The couple had (at least) 1 child.
Delia BROWN was born 4 August 1884 in Long Lake Township, Grand Traverse, Michigan, USA. Delia died 5 January 1968 in Bladensburg, Prince George's, Maryland, USA. Delia was the child of Ebenezer Achibald BROWN and Mary Ida GREINER.
David Gemill MCCALLUM died 13 March 1948
Details of the family tree of David appear below.
Family and Children of David Gemill MCCALLUM
[Hide/Show]David Gemill MCCALLUM married 
Delia BROWN-- Date: abt. 1905 Place:
Delia BROWN was the child of Ebenezer Achibald BROWN and Mary Ida GREINER
Children of David Gemill MCCALLUM and Delia BROWN:
Neil Robinson MCCALLUM (b.20 February 1910, Beach, North Dakota, USA d. March 1966, Mount Rainier, Maryland, USA)
m. Dorothy Mae PEASE 1939
Delia BROWN-- Date: abt. 1905 Place: Delia BROWN was the child of Ebenezer Achibald BROWN and Mary Ida GREINER
Children of David Gemill MCCALLUM and Delia BROWN:
Neil Robinson MCCALLUM (b.20 February 1910, Beach, North Dakota, USA d. March 1966, Mount Rainier, Maryland, USA)m. Dorothy Mae PEASE 1939
Share the History, Life Events, and Stories of David Gemill MCCALLUM(Add details like birth, baptism, census records, military service, obituary, personal achievements, and more.)
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Discovering the Ancestry of David Gemill MCCALLUM: Events, Photos & Historical Records
1874 Birth 9 July 1874
Turnberry, Huron, Ontario, Canada
1884 - Photographic film is invented (George Eastman, United States)The first gravity roller coaster amusement ride (LeMarcus A. Thompson, United States)
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
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 ChildNeil Robinson MCCALLUM was born 20 February 1910, Beach, North Dakota, USA
David Gemill was 35 years old.
1913 - The assembly line is invented (Henry Ford, United States)The bra is invented (Mary Phelps Jacob, United States)
1934 - The metal beverage can is invented (American Can Co., United States) 1940 - April - 1st electron microscope demonstrated (RCA), Philadelphia, Pennsylvania, USA 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.
Added: 8/30/2025 12:19:36 AM
- Updated: 9/23/2025 2:09:41 PM
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