Family court
Family courts were originally created to be a Court of Equity convened to decide matters and make orders in relation to family law, including custody of children, and could disregard certain legal requirements as long as the petitioner/plaintiff came into court with "clean hands" and the request was reasonable, "quantum meruit". Changes in laws and rules have made this distinction superfluous.
Family courts hear all cases that relate to familial and domestic relationships. Each US state and each country has a different system utilized to address family law cases including decisions regarding divorce cases.
Family courts have been accused of sentencing disparity both discriminating against women and discriminating against men.