The wedding of April DeBoer and Jayne Rowse will take place Saturday in Detroit.

The Detroit-area nurses in 2012 filed a federal lawsuit seeking to jointly adopt their three foster children – Nolan, Ryanne and Jacob. Such adoptions are limited to married couples in Michigan. At the suggestion of U.S. District Court Judge Bernard A. Friedman, the couple later amended their complaint to challenge the state's ban on gay nuptials.

Friedman struck down the ban as unconstitutional in 2014, but the Sixth Court of Appeals in Cincinnati, Ohio later reversed his ruling.

The case reached the Supreme Court, where it was heard along with similar challenges from three other states – Ohio, Kentucky and Tennessee. The high court in June declared bans in all 50 states to be unconstitutional.

Friedman will perform the couple's ceremony, the AP reported.