 Lindsay Peterson is one of the main characters and is the domestic partner (and later wife) of Melanie Marcus.Lindsay is also the biological mother of Gus, a son by way of artificial insemination from donor and longtime friend Brian Kinney, and the adoptive mother of Jenny Rebecca, Melanie's natural child by way of artificial insemination from donor and mutual friend Michael Novotny.Lindsay has a strained relationship with her mother and sister, who have never truly accepted her orientation.