Answer the question at the end by quoting:

Phillips was born in Albany, Georgia, to Sheryl (Jacks) and Phillip LaDon "Donnie" Phillips, Sr., and moved to Leesburg, Georgia when he was 12. He has two older sisters, LaDonna, the eldest, and Lacey. Phillips grew up in Sasser and Leesburg, and attended Lee County High School. He graduated from Albany Technical College with a major in Industrial Systems Technology, but missed the graduation ceremony due to his obligations to American Idol.
Phillips auditioned in Savannah, Georgia. He sang "Superstition" by Stevie Wonder. The judges then asked him to perform a second song with his guitar, and he performed Michael Jackson's "Thriller." He advanced to the Hollywood rounds, and later to the Las Vegas round. On February 23, 2012, Phillips was chosen as one of the Top 25 semi-finalists, and was then voted into the Top 13. His performance style on the show has been compared to Dave Matthews, and he covered one of his songs, "The Stone," in the competition. When asked about Phillips' imitation of his style, Dave Matthews said: "More power to him, I don't mind," and added "He should kick my ass, [then] maybe I can retire and he can take over my band." Mentor Stevie Nicks said Phillips would have been good enough to join Fleetwood Mac back in 1975, after his performance of Jonny Lang's Still Rainin, which he received a standing ovation from the judges. After the Top 13 performance night, Phillips was taken to a doctor for possible kidney stones. He had eight procedures while he was on Idol, and considered quitting the show due to the pain. For his Top 3 performance, Phillips sang Bob Seger's "We've Got Tonight." For Top 4, he did a cover of Damien Rice's Volcano - which has been heralded as one of the best American Idol performances of all time. As the sole contestant who was never in jeopardy of elimination in any week of the competition, Phillips became the winner on the finale against Jessica Sanchez after a record-breaking 132 million votes were cast. His coronation song, "Home," was released after his performance, and had the biggest digital sales week for any Idol winner's coronation song. ^Note 1 Due to the judges using their one save on Jessica Sanchez, the Top 7 remained intact for another week.

Where was he born

Georgia.

Some context: William Henry "Lone Star" Dietz (August 17, 1884 - July 20, 1964) was an American football player and coach. He served as the head football coach at Washington State University (1915-1917), Purdue University (1921), Louisiana Tech University (1922-1923), University of Wyoming (1924-1926), Haskell Institute--now Haskell Indian Nations University (1929-1932), and Albright College (1937-1942). From 1933 to 1934, Dietz was the head coach of the National Football League's Boston Redskins, where he tallied a mark of 11-11-2. He was inducted into the College Football Hall of Fame as a coach in 2012.
Dietz's Indian heritage was first contested in 1916 after former neighbors who settled on the Pacific Coast heard he was posing as an Indian. In December 1918 the Federal Bureau of Investigation looked into his heritage after he fraudulently registered for the draft as a "Non-Citizen Indian" with an allotment. The Bureau found he had taken on the identity of James One Star, an Oglala man of the Pine Ridge Indian Reservation 12 years his senior who had disappeared in Cuba in 1894. Dietz also claimed he was the head of an American film company that produced propaganda films for the war. Dietz divorced De Cora in November 1918, charging her with abandonment. It is not clear how much she knew about his true identity. She died six days after his indictment. Dietz was tried in Spokane, Washington in June 1919 for the first offense. One Star's sister, Sallie Eaglehorse, testified after seeing him for the first time at the trial that Dietz was definitely not her brother. Still, the judge instructed the jury to determine whether Dietz "believed" he was an Indian, not whether it was true. Despite that others had witnessed his birth in the summer of 1884 or had seen him the following day, Dietz's mother Leanna claimed he was the Indian son of her husband who had been switched a week or more after she had a stillbirth. Dietz's acting ability along with his mother's fallacious testimony (to protect him from prison) resulted in a hung jury, but Dietz was immediately re-indicted. The second trial resulted in a sentence of 30 days in the Spokane County Jail after he pleaded "no contest".
Did he have any other Indian brothers and sisters from the mother that testifed for him?
A:

IN: Ambrose was born in Lovington, Illinois, to Rosepha Trippe Ambrose and Stephen Hedges Ambrose. His father was a physician who served in the U.S. Navy during World War II.

In 2002, Ambrose was accused of plagiarizing several passages in his book The Wild Blue. Fred Barnes reported in The Weekly Standard that Ambrose had taken passages from Wings of Morning: The Story of the Last American Bomber Shot Down over Germany in World War II, by Thomas Childers, a history professor at the University of Pennsylvania. Ambrose had footnoted sources, but had not enclosed in quotation marks numerous passages from Childers's book. Ambrose asserted that only a few sentences in all his numerous books were the work of other authors. He offered this defense: I tell stories. I don't discuss my documents. I discuss the story. It almost gets to the point where, how much is the reader going to take? I am not writing a Ph.D. dissertation. I wish I had put the quotation marks in, but I didn't. I am not out there stealing other people's writings. If I am writing up a passage and it is a story I want to tell and this story fits and a part of it is from other people's writing, I just type it up that way and put it in a footnote. I just want to know where the hell it came from. A Forbes investigation of his work found cases of plagiarism involving passages in at least six books, with a similar pattern going all the way back to his doctoral dissertation. The History News Network lists seven of Ambrose's more than 40 works--The Wild Blue, Undaunted Courage, Nothing Like It In the World, Nixon: Ruin and Recovery, Citizen Soldiers, The Supreme Commander, and Crazy Horse and Custer--contained content from twelve authors without appropriate attribution from Ambrose.

Did he admit to it?

OUT:
I wish I had put the quotation marks in, but I didn't. I am not out there stealing other people's writings.