Anne Heche's eldest son filed court docs in Los Angeles asking to be made the administrator of his late mom's estate, docs obtained by ET show.The docs list Anne's annual gross income, personal property and value of property as unknown, and note that the late actress did not have a will. In addition to control of his mom's estate, 20-year-old Homer, whom Anne shared with Coley Laffoon, is requesting to be made guardian ad litem over his 13-year-old brother, Atlas. Because Atlas, whom Anne shared with James Tupper, is a minor, Homer is asking that the court waive the bond. A hearing is scheduled for Oct.