Cesar Millan married Illusion Wilson in 1994 with whom he has two son, Andrew (born in 1995) and Calvin (born in 2001). The couple divorced in 2010. In May 2010, after the divorce of his wife and the death of his dog Daddy, he attempted suicide. Since January 2013, Cesar Millan has a relationship with Jahira Dar, of the Dominican Republic. He lives in Santa Clarita (Los Angeles County), California.
source: https://fr.wikipedia.org/wiki/C%C3%A9sar_Millan#Vie_priv.C3.A9e