• Born: 22 Jun 1863, Houghton Co., MI, USA ¹
• Married: 3 Jul 1878, Houghton Co., MI, USA ²
• Died: 19 May 1931, Bessemer, Gogebic, MI, USA ¹

  Research Notes:

1880 U.S. Federal Census:

Age given: 17 years
Birthplace given: Michigan, USA
Dwelling Place: Adams, Houghton, Michigan, USA

Isabella, her husband William John Trevarthen (24) of England, miner, and firstborn son Wm H. Trevarthen (1) of Michigan, were with Isabella's parents.

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1900 U.S. Federal Census:

Age given: 37 years
Birthplace given: Michigan, USA
Dwelling Place: Breitung, Saint Louis, Minnesota
How long married: 23 years
How many children: 13 (11 still living)

Present were husband W. J. Trevarthen (43) of England, mine foreman, children (a) born in Michigan: Wm Henry (21), fireman, Mary M. (19), Grace A. (17, b. Canada), Isabella (16), Thomas (16), and (b) born in Minnesota: Georgie (11), James (8), John (7), Annie (5), Jennie (4), Edith (2)

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1930 U.S. Federal Census:

Age given: 66 years
Birthplace given: Michigan, USA
Dwelling Place: Sophie St., Bessemer, Gogebic, Michigan
Status: widowed

Both parents born in England.

Staying with her daughter Eva Harrington and her family.