Miranda Cosgrove

LOS ANGELES – SEP 8: Miranda Cosgrove at the EIF Presents: XQ Super School Live at the Barker Hanger on September 8, 2017 in Santa Monica, CA photo by kathclick

Birth Name: Miranda Taylor Cosgrove

Place of Birth: Los Angeles, California, United States

Date of Birth: May 14, 1993

Ethnicity: Irish, English, French, 1/8th Mexican, some degree of German [including Alsatian]

Miranda Cosgrove is an American actress, singer, and songwriter.

On her Twitter account, she stated:

I’m Irish, English, and French. People always think I’m a lot of different nationalities though which I think is pretty cool :)

Oddly, Miranda did not mention her one eighth Mexican ancestry. Miranda’s maternal grandfather’s mother, Mary Castimello/Costano/Coseton, was born in Mexico, as were Mary’s parents. The spelling of Mary’s surname varies from record to record.

A picture of Miranda with her mother can be seen here.

A picture of Miranda’s paternal grandmother can be seen here.

Miranda’s maternal grandfather was William Frank Casey (the son of William J. Casey and Mary Castimello/Costano/Coseton). Miranda’s grandfather William was born in California. Miranda’s great-grandfather William was Irish. Miranda’s great-grandmother Mary was Mexican. A picture of Miranda’s maternal grandfather can be seen here.

Miranda’s maternal grandmother was Lois Ann Core (the daughter of Robert Herman Core and Ida Marie Bishir/Bishop). Lois was born in Oklahoma. Robert was the son of John W. Core and Birdie Harrell. Ida was the daughter of John Bunyan Bishir and Effie Jones. A picture of Miranda’s maternal grandmother can be seen here.

Miranda’s distant Bishir ancestors were Alsatian German.

Cosgrove in 2010

Sources: Miranda’s maternal grandfather, William Frank Casey, on the 1940 U.S. Census – https://familysearch.org

Obituary of Miranda’s maternal grandfather, William Frank Casey – http://www.legacy.com

Miranda’s maternal great-grandparents, William J. Casey and Mary Castimello/Costano/Coseton, on the 1930 U.S. Census – https://familysearch.org

Obituary of Miranda’s maternal grandmother, Lois Ann (Core) Casey – http://www.legacy.com

ethnic

Curious about ethnicity

347 Responses

  1. jackson9 says:

    I believe her paternal grandparents were Joseph Christopher Cosgrove and Florence Cosgrove. Joseph was of Irish descent being the son of Christopher Joseph Cosgrove and Elizabeth Walsh. Florence was Romanian Jewish.

  2. bablah says:

    Her paternal grandparents are possibly Joseph C. Cosgrove and Dorothy Stevenson. I think her father was possibly born in Louisiana.

    This is Joseph’s death record:
    familysearch.org/ark:/61903/1:1:VP42-B7G

  3. Hill says:

    Rose Leslie has the same ethnicity and looks completely different. I think there might be something else apart from the Mexican.

    • liathecrazyflower says:

      It’s the genes, your gene can be more real mexicans 100 or more spanish etc or the both, México it’s a multiracial country, and i saying about the various types of people

  4. Hill says:

    Bishir can’t be a European surname.

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