Mildred Patricia Baena Photos: Arnold Schwarzenegger Mistress and Baby Mama

Photo: Patty Baena with her son

The mother of Arnold Schwarzenegger's love child has been identified as 50-year-old housekeeper Mildred Patricia Baena.

Mildred Patricia Baena, who goes by Patty Baena, worked as a housekeeper for the Schwarzenegger family for more than 20 years before she retired in January.

The longtime employee had a sexual relationship with Schwarzenegger in the late 1990s and didn't tell him he was the father until the boy was a toddler, TMZ reported.

She told friends they would have unprotected sex during the day at the house. She never slept overnight at the house and no one ever caught them in the act

Baena made $1,200 a week according to TMZ and "was treated well by generous Schwarzenegger" once he found out that he had fathered the boy who is now 14 years old.

According to RadarOnline, the woman was pregnant with her son at the same time Schwarzenegger's wife, Maria Shriver was expecting the youngest of her four children.

Baena now lives in a 4-bedroom house with a pool, several hours outside of LA with the boy and her three other children.

Yesterday, Gawker had fingered a woman named Tammy Tousignant as the mother of Arnold's love child, but the former flight attendant denied and said that a DNA test proved that Arnold wasn't the father of her son.