California Declaration in Support of Petition to Establish Fact, Time, and Place of Marriage is a document used by the California Superior Court to determine the validity of a marriage when there is a dispute about its validity. This document is used to establish the fact, time, and place of a marriage. It may also be used to establish the legal name of a spouse, or to prove the identity of a spouse. There are two types of California Declaration in Support of Petition to Establish Fact, Time, and Place of Marriage: 1. Confidential Declaration in Support of Petition to Establish Fact, Time, and Place of Marriage: This form is used when the parties involved in the marriage wish to keep the information confidential. It is filed under seal and is not available to the public. 2. Confidential Declaration in Support of Petition to Establish Fact, Time, and Place of Marriage: This form is used when the parties involved in the marriage do not wish to keep the information confidential. It is filed with the court and is available to the public.