Peter Acosta On 7/31/2013, Peter the son of Edward Acosta and Rosa Maria Acosta, raised in Mill Valley on Mt. Tamalpais. Peter is thoughtful, strong caring son, brother, father and grandfather, always willing to help. He was a big part of the Marin County community, a great person and master plumber, also trained in infrared. Peter's mother Rosa suffered a stroke towards the end of last year, and Peter spent time with her every day rehabilitating her out of a wheel chair into walking again on her own. That is the kind of person he is. The Acosta Family believes nothing ever ends especially life, it goes forever. Peter lives forever. Peter Acosta is survived by his Mother Rosa Acosta, Son Kyle Acosta, brother Ron Acosta, sisters Juanita Acosta, nephew Asa Acosta, sisters Linda Acosta and Doris Acosta, grandson Stevie, nieces and nephews and many other family members. Every time you see a smile or here some one laughing, that's my brother Peter. Peter Lives on. The Acosta family will have Petes private meeting with close friends.