By Jeff MacDonald, Cox Media Group National Content Desk
Nicki Aycox, known for her role as Meg Masters on “Supernatural,” died Wednesday, according to her sister-in-law.
Susan Raab Ceklosky posted the news of Aycox’s death on Facebook Thursday.
“My beautiful, smart, fierce, incredibly talented, and loving sister-in-law, Nicki Aycox Raab, passed away yesterday with my brother, Matt Raab, by her side. Nicki and Matt had a wonderful life together in California. She was definitely a fighter and everyone who knew her loved her.”
According to People, she revealed over a year ago that she had been diagnosed with leukemia. An official cause of death has not yet been released.
Aycox was not only known for her role in “Supernatural” but also had many reccurring roles in Cold Case, Providence, Over There, ED and Dark Blue. Her other television credits included Ally McBeal, The X-Files and Boy Meets World.
Photos: Nicki Aycox through the years Here are some memorable photos of actress Nicki Aycox through the years. (Kevin Winter/Getty Images)
Photos: Nicki Aycox through the years 2003: Nicki Lynn Aycox during "The Italian Job" Premiere Red Carpet Arrivals at Mann's Chinese Theater in Hollywood, California. (Jon Kopaloff/FilmMagic via Getty Images)
Photos: Nicki Aycox through the years 2003: Actress Nicki Aycox attends the Los Angeles premiere of the film "Together" on May 28, 2003, in Beverly Hills, California. (Vince Bucci/Getty Images)
Photos: Nicki Aycox through the years 2003: Actress Nicki Aycox attends the Los Angeles film premiere of "Legally Blond 2" at the Mann National Theatre on July 1, 2003, in Westwood, California. (Frederick M. Brown/Getty Images)
Photos: Nicki Aycox through the years 2004: Nicki Lynn Aycox at the Intercontinental in Toronto. (Jeff Vespa/WireImage via Getty Images)
Photos: Nicki Aycox through the years 2005: Actress Nicki Aycox arrives at the FX Screening of "Over There" at the Zanuck Theater on the Twentieth Century Fox lot on July 24, 2005, in Los Angeles. (Amanda Edwards/Getty Images)
Photos: Nicki Aycox through the years 2005: Nicki Aycox during "Rock This Way" Tour on August 24, 2005, at Avalon Nightclub in Hollywood, California. (Michael Tran/FilmMagic via Getty Images)
Photos: Nicki Aycox through the years 2007: Actress Nicki Aycox arrives to the Step Up Women's Network toast with Escada and Jessica Alba held in Forbes Penthouse Suite at the Beverly Wilshire Hotel on April 19, 2007, in Los Angeles. (Frazer Harrison/Getty Images For Escada)
Photos: Nicki Aycox through the years 2009: Producer Mark Waters and wife Dina Waters arrive on the red carpet of the Los Angeles premiere of "(500) Days of Summer" at the Egyptian Theatre on June 24, 2009, in Hollywood, California. (Jesse Grant/WireImage via Getty Images)
Photos: Nicki Aycox through the years 2010: Actress Nicki Aycox attends the opening night of the Feel Good Film Festival at the Egyptian Theater on August 13, 2010, in Hollywood, California. (Alberto E. Rodriguez/Getty Images)