does she have greek ancestry?
Yes
Jennifer Aniston
Aniston was born on February 11, 1969, in the Los Angeles neighborhood of Sherman Oaks, the daughter of Greek-born actor John Aniston and actress Nancy Dow. One of her maternal great-grandfathers, Louis Grieco, was from Italy. Her mother's other ancestry includes English, Irish, Scottish, and a small amount of Greek. 
what year did the first friends episode air September 22, 1994 who created this show? David Crane and Marta Kauffman who are the actors in this show? Jennifer Aniston, Courteney Cox, Lisa Kudrow, Matt LeBlanc, Matthew Perry and David Schwimmer how many seasons have been released for this show? Ten what are some of the places where the scenes were filmed at? Warner Bros. Studios in Burbank, California did any get-together take place amongst the actors? Yes, unscripted reunion special named "The One Where They Got Back Together" when did that happen? On the "Friends" stage is there a show titled 'joey'? Yes, Friend's spin-off series when was that released? September 9, 2004 who acted in that spin-off? Matt LeBlanc what was the overall feedback received from the critics/viewers after watching this? It was not well received by critics; ratings and viewers were gradually falling was this show cancelled after that? Yes, in May 2006 by chance, did it win any award? Yes, People's Choice Award with reference to the actor in that spin-off show, when did he take a break from his profession? Following the cancellation of "Joey", he announced his break from acting on tv what happened in 2011? He began appearing as a fictional version of himself in "Episodes" with reference to the first actress who appeared in the first show released in 1994 what other films/tv shows did she appear in? "Bruce Almighty", "The Break-Up", "Marley & Me", "Just Go with It", "Horrible Bosses", and "We're the Millers"
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Jennifer Aniston [SEP] Early life
When she was six, she began attending a Waldorf school. Her parents split up when she was nine years old. Having discovered acting at age 11 at the Waldorf school, Aniston enrolled in Manhattan's Fiorello H. LaGuardia High School of Music & Art and Performing Arts, where she joined the school's drama society; Anthony Abeson was her drama teacher. She performed in "The Sign in Sidney Brustein's Window" by Lorraine Hansberry and "Three Sisters" by Anton Chekhov.