A Timeline of the gradual push to strip LGBTQ families of equality.

Meanwhile, Washington, D.C., and eight states have laws that specifically prohibit child-placement agencies from discriminating against people for adoption, foster care, or both on the basis of their sexuality. William B. Plowman / Getty

As this timeline shows, LGTBQ families who wish to foster or adopt children now face an uncertain legal landscape.

This June marks the third anniversary of the U.S. Supreme Court’s historic decision recognizing marriage equality in Obergefell v. Hodges, the case that struck as unconstitutional state-level bans on same-sex marriage…