(350 P.2d 338) RONALD OLSEN v. MILDRED VIVIAN DAVIDSON, ET AL. No. 18,540.Supreme Court of Colorado. Decided March 21, 1960. Action by father to set aside adoption proceedings involving his minor children. Judgment for defendants. Affirmed. 1. PARENT AND CHILD — Waiver of Right — Notice — Statute. Under C.R.S. ’53, 4-1-6 (z) (6), no […]