"Issue" of a person means all his or her lineal descendants of all generations, with the relationship of parent and child at each generation being determined by the definitions of child and parent. Ca. Prob. Code § 50 Enacted by Stats. 1990, Ch. 79.
The terms of a will or trust, even if unambiguous, may be reformed by judicial proceedings under this chapter to conform the terms to the intention of the testator or trustor if it is proved by clear, cogent, and convincing evidence that both the intent of the testator or trustor and the terms of the will or trust were affected by a mistake of fact or law, whether in expression or inducement. This does not limit the ability to reform the will or trust using the binding nonjudicial procedures of RCW
Upon application of any interested person, the court may reform the terms of a will, even if unambiguous, to conform the terms to the testator's intent if it is proved by clear and convincing evidence that both the accomplishment of the testator's intent and the terms of the will were affected by a mistake of fact or law, whether in expression or inducement. In determining the testator's original intent, the court may consider evidence relevant to the testator's intent even though the evidence contradicts