# Daughters of Bilitis
Founded on **September 21, 1955** in San Francisco by **Del Martin and Phyllis Lyon** with six other women, Daughters of Bilitis (DOB) was the **first lesbian civil and political rights organization in the United States**. The name was borrowed from Pierre Louÿs's *Songs of Bilitis*, a 19th-century book of erotic poetry about a fictional contemporary of Sappho — deliberately obscure enough that prospective members could discuss "Bilitis" in public without outing themselves.
## Original Mission
DOB initially formed as a **private social alternative to lesbian bars**, which were under constant police surveillance and raids. Within two years the founders had shifted to explicit political work — civil rights advocacy, public education, and the publication of *The Ladder* (1956–1972), the first nationally distributed American lesbian magazine.
## Tactics and Significance
DOB pioneered:
- **The mailing-list model** of organizing geographically dispersed queer people in an era before public gay community existed in most cities
- **The legitimacy-through-research strategy** — DOB participated in studies by sympathetic psychologists (notably **Evelyn Hooker**, whose 1957 paper "The Adjustment of the Male Overt Homosexual" was foundational to the 1973 American Psychiatric Association declassification of homosexuality as a mental illness)
- **The first lesbian civil-rights litigation** — DOB-affiliated lawyers brought early test cases on employment, housing, and child-custody discrimination
Del Martin and Phyllis Lyon themselves became civil-rights icons of an extraordinary durability: they were the first same-sex couple legally married in California on **June 16, 2008**, after the California Supreme Court's *In re Marriage Cases* decision — 53 years after founding DOB.
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## See Also
- [[Queer Liberation Ecosystem]]
- [[Queer Liberation Timeline]]
- [[Mattachine Society]]
- [[Resistance Hub]]