Birth Name: Destiny Hope Cyrus
Place of Birth: Franklin, Tennessee, U.S.
Date of Birth: November 23, 1992
Ethnicity: English, along with smaller amounts of Scottish, Irish, Welsh, French, Dutch, German
Miley Cyrus is an American actress, singer, and songwriter. She is famous for starring as the title character on the television series Hannah Montana. Miley is the daughter of Leticia (Finley) and singer, songwriter, and actor Billy Ray Cyrus. Her paternal grandfather, Ron Cyrus, was a politician and public worker. Among her siblings are actress Noah Cyrus and musician Trace Cyrus.
Several family trees indicate that the “Cyrus” surname was spelled “Siers” many generations back. Most or all of Miley’s ancestors since the start of the 1800s were born in the United States. Much of her ancestry is English, with smaller amounts of Scottish, Irish, Welsh, French, Dutch, and German.
Miley has stated that she has Cherokee Native American ancestry. It is not clear if this ancestry has been documented/verified.
Miley’s paternal grandfather was Ronald Ray Cyrus (the son of The Rev. Eldon Lindsey Cyrus and Verlina Adeline Hay). Eldon was the son of Joseph Morgan Cyrus and Sarah Elvessa Hayes. Verlina was the daughter of Martin Alexander Hay and Mary Jane Hayes.
Miley’s paternal grandmother is Ruth Ann Casto (the daughter of William Clayton Casto and Mary Guila Boggs). William was the son of Joseph C./Johnsey Casto and Josie E. Johnson. Mary was the daughter of Clement Alexander Boggs and Leora Olive McAtee.
Miley’s maternal grandfather was Glenmore Finley (the son of Benjamin Harrison Finley and Ada Cornett). Benjamin was the son of John Patton Finley and Nancy Louisa Berry.
Miley’s maternal grandmother was Loretta Jean Palmer (the daughter of Neville Hardy Palmer and Nellie Burch Howard). Neville was the son of Andrew Jackson Palmer and Fannie Pink Woolum. Nellie was the daughter of Adren/Adron D. Howard and Fronie/Frony Hill.
Sources: Genealogy of Miley Cyrus – https://www.geni.com
Obituary of Miley’s great-uncle, Eugene Finley (the brother of Miley’s maternal grandfather, Glenmore Finley) – http://www.richmondregister.com
Genealogy of Miley’s maternal great-grandfather, Benjamin Harrison Finley (focusing on his own father’s side) – http://worldconnect.rootsweb.ancestry.com
Miley’s maternal grandmother, Loretta Jean Palmer, on the 1940 U.S. Census – https://familysearch.org