“Parent” means any of the following: 1.
(1)#
A biological parent.
(2)#
A person who has consented to the artificial insemination of his wife under s. 891.40.
(3)#
A parent by adoption.
(4)#
A man adjudged in a judicial proceeding to be the biological father of a child if the child is a nonmarital child who is not adopted or whose parents do not subsequently intermarry under s. 767.803.
(5)#
A man who has signed and filed with the state registrar under s. 69.15 (3) (b) 3. a statement acknowledging paternity.
(6)#
A man who has been conclusively determined from genetic test results to be the father under s. 767.804.