PFLAG

Founded in 1972, PFLAG (Parents, Families and Friends of Lesbians and Gays) promotes the health and well-being of gay, lesbian, bisexual and transgender persons, their families and friends through: support, to cope with an adverse society; education, to enlighten an ill-informed public; and advocacy, to end discrimination and to secure equal civil rights. PFLAG provides opportunity for dialogue about sexual orientation and gender identity, and acts to create a society that is healthy and respectful of human diversity.

http://www.pflag.org/