Section 854.09 - Advancement; satisfaction(1) A gift that the decedent made during his or her lifetime, including an incomplete gift that became complete on the decedent's death, is treated as a full or partial satisfaction of a transfer at death to an heir under s. 852.01(1) or a transferee under a governing instrument executed by the decedent only if at least one of the following applies:(a) The governing instrument, if any, either expressly or as construed from extrinsic evidence, provides that the gift be taken into account.(b) The decedent declared in a document, either expressly or as construed from extrinsic evidence, that the gift is in satisfaction of, or an advance against, what the transferee would receive at the decedent's death, whether or not the document was contemporaneous with the gift.(c) The transferee acknowledged in writing before or after the decedent's death, either expressly or as construed from extrinsic evidence, that the gift is in satisfaction of, or an advance against, what the transferee would receive at the decedent's death.(2) For partial satisfaction, property given during life is valued as of the time that the transferee came into possession or enjoyment of the property or at the death of the person who executed the governing instrument, whichever occurs first.(3) If the transferee fails to survive the person who executed the governing instrument and his or her issue take a substitute transfer under intestacy or under a governing instrument, the issue receive the same transfer that the named transferee would have received had the transferee survived, unless the transferor declared otherwise in a document, either expressly or as construed from extrinsic evidence.1997 a. 188; 2005 a. 216.