Title: Mitt Romney
Content:  has three older siblings: Margo, Jane, and Scott. Mitt was the youngest by nearly six years. His parents named him after a family friend, businessman J. Willard Marriott, and his father's cousin, Milton "Mitt" Romney, a former quarterback for the Chicago Bears. Romney was called "Billy" until kindergarten, when he expressed a preference for "Mitt." In 1953, the family moved from Detroit to the affluent suburb of Bloomfield Hills and his father became the chairman and CEO of American Motors the following year and helped the company avoid bankruptcy and return to profitability. By 1959, his father had become a nationally known figure in print and on television, and 
Title: Mitt Romney
Content:  Willard Mitt Romney was born on March 12, 1947, at Harper University Hospital in Detroit, Michigan, one of four children born to automobile executive George W. Romney and former actress and homemaker  Lenore Romney (née LaFount). His mother was a native of Logan, Utah, and his father was born to American parents in a Mormon colony in Chihuahua, Mexico. Of primarily English descent, he also has Scottish and German ancestry. A fifth-generation member of the LDS Church, he is a great-grandson of Miles Park Romney and a great-great-grandson of Miles Romney, who converted to Mormonism in its first decade. Another great-great-grandfather, Parley P. Pratt, helped lead the early church. 
Title: Marion G. Romney
Content:  Romney was born in Colonia Juárez, Chihuahua, Mexico, to expatriated parents, George S. Romney and Terressa Artemesia Romney ( Redd). His father, George Romney, was the uncle of Michigan governor George W. Romney, who was born in nearby Colonia Dublan. Marion Romney is the first cousin, once removed of Mitt Romney. Terressa Redd was the daughter of Lemuel Hardison Redd and Sariah Louisa Chamberlain. Terressa and George married in 1894 in Colonia Juárez. Romney was the second of ten children. His younger sister, Lurlene Romney Cheney, later converted to Catholicism and entered a religious order as Sister Mary Catherine, a Carmelite nun at the 
Title: Gaskell Romney
Content:  A number of Romney's descendants have become prominent in U.S. politics. His son, George W. Romney, was a two-term Governor of Michigan and a presidential cabinet member; his grandson, Mitt Romney, ran for the 2008 and 2012 Presidential elections, and served one term as governor of Massachusetts and is currently serving as the junior US Senator from Utah; and his great-granddaughter Ronna Romney McDaniel is current chair of the Republican National Committee. Through Romney's wife, there is an ancestral link with renowned early Mormon leader Parley Parker Pratt. The Romney clan is also linked by marriage to the Smith family, the Matheson family, and the Huntsman family. The Pratt family dates back to the 17th century in Connecticut, originating with William Pratt who served as a representative to the colonial legislature of the state for 23 terms. Miles Romney, patriarch of the Romney family, immigrated to the United States from Dalton-in-Furness, England, in the 1840s. Aside from politics and government, their legacy extends into other professions.
Title: Romney family
Content:  The Romney family is prominent in U.S. politics. Notable Romney family members include George W. Romney (1907–1995), the 43rd Governor of Michigan (1963–1969), and his son, Mitt Romney (born 1947). Mitt Romney was 70th Governor of Massachusetts (2003–2007), Republican nominee for President of the United States in 2012, and is currently U.S. Senator for Utah. George W. Romney's father was Gaskell Romney (1871–1955), and his mother was Anna Amelia Pratt (1876–1926). Anna's grandfather was the renowned early Latter-day Saint apostle Parley Parker Pratt. Authors Richard and Joan Ostling have written that the Romneys are "an LDS political dynasty" and "LDS royalty", based on the family's heritage and their modern-day prominence in business, politics and as part of The Church of Jesus Christ of Latter-day Saints. The family is linked by marriage to the Smith family, and has a lateral relationship with the Matheson family, the Huntsman family, and the Eyring family. A branch of the Romneys reside in the Mormon colonies in Mexico. The Romney family emigrated to the United States from Dalton-in-Furness, England in the 1840s.
Title: Ann Romney
Content:  Utah for a wedding ceremony inside the Salt Lake Temple; her parents could not attend since they were non-Mormons, but were present at a subsequent wedding breakfast held for them across the street. (Both her brothers converted to Mormonism within a year of her doing so; her mother converted much later. ) The couple's first son was born in 1970 while both were undergraduates at BYU (to where Mitt had transferred based upon her request). After Mitt graduated, the couple moved to Belmont, Massachusetts, so that he could attend Harvard Business School and Harvard Law School. Slowed down by parenthood, she later finished her undergraduate work by gaining 
Title: George W. Romney
Content:  States, Romney grew up in humble circumstances. The family subsisted with other Mormon refugees on government relief in El Paso, Texas, benefiting from a $100,000 fund for refugees that the U.S. Congress had set up. After a few months they moved to Los Angeles, California, where Gaskell Romney worked as a carpenter. In kindergarten, other children mocked Romney's national origin by calling him "Mex". In 1913, the family moved to Oakley, Idaho, and bought a farm, where they grew and subsisted largely on Idaho potatoes. The farm was not on good land and failed when potato prices fell. The family moved to Salt Lake City, Utah, 
Title: Romney family
Content:  publisher of the newspaper Hamilton Western News. Erastus Romney (March 13, 1886 – February 12, 1920) was born in Colonia Dublán, Galeana, Chihuahua, Mexico, the son of Miles Park Romney and Annie Marie Woodbury. He married Roxie Maria Stowell on August 31, 1910, in Salt Lake City, Utah.  He served as President of Dixie Normal College from 1918 until his death in 1920.  He was the father of Elwood Romney. Elwood Romney (May 28, 1911 – August 24, 1970) was born in Salt Lake City, Utah. A gifted basketball player, Romney was an All-American at Brigham Young University (BYU), leading 
Title: Marion G. Romney
Content:  of the Immaculate Heart of Mary in Holladay, Utah. Romney studied at Academia Juárez until his family left Mexico in 1912, when violence from the ongoing Mexican revolution spread to their region. He lived with them for the remainder of his youth in California and Idaho. In 1917, the Romneys moved to Rexburg, Idaho, where his father became principal of Ricks Academy. Romney graduated valedictorian of Ricks high school in 1918. From 1920 to 1923, Romney served as an LDS Church missionary in Australia. After returning, he worked in construction in Salt Lake City for his uncle, Gaskell Romney (father of George W. Romney).
Title: Vernon B. Romney
Content:  Romney was born to Vernon Romney (1896–1976) and Anna Lois Bradford (1900–1957) in Salt Lake City, Utah, the oldest of eight children. His father was an attorney and the chair of the Utah Republican party in 1944–50 and 1958–62. He is a first cousin of George W. Romney and a first cousin once removed to Mitt Romney. Romney graduated in 1941 from East High School. Romney served in Okinawa and Leyte during World War II as an infantryman in the 96th Infantry Division as a radio operator and an assistant to a Methodist chaplain. He graduated with a BS in political science from the University of Utah and with a JD from George Washington University in 1953.

Question: where did mitt romney's parents come from?
Answer: Bloomfield Hills.