Shayne Allison Bretin is 49 years old. Shayne lives in Rancho Santa Margarita, CA. Other places in which Shayne has lived are Los Angeles, CA; Oceanside, CA; Pacific Palisades, CA and San Francisco, CA. Tiffany Anne Siart, Bill Siart, William Eb Siart and Noelle Ellen Siart are some of Shayne relatives.