India, Dec. 17 -- Filmmaker Rob Reiner left behind his substantial estate built over many years in Hollywood following his murder. He and his wife Michele were found dead in their Los Angeles home on December 14.

The couple is survived by their three children - Jake, 34, Nick, 32, and Romy, 28. Rob had also adopted a daughter named Tracy during his first marriage to her mother, the late Penny Marshall.

Romy discovered her parents dead in their Brentwood, Los Angeles, residence, sources told PEOPLE. Shortly after, police apprehended Nick in relation to the murders. He has been charged with two counts of first-degree murder in the deaths of his parents.

The Reiner family announced the death of Rob and Michelle in a statement to Variety, ...