- Born
- Lyudmila Mikhaylovna Alexeyeva , ( 1927-07-20 ) 20 July 1927, Yevpatoria , Crimean ASSR, Russian SFSR, Soviet Union
- Died
- 8 December 2018 (2018-12-08) (aged 91), Moscow , Russia
- Citizenship
- Soviet Union (1927–1977), United States (1982–2018), Russia (1991–2018)
- Alma mater
- the MSU Faculty of History , the graduate school of the Moscow State University of Economics, Statistics, and Informatics
- Occupations
- Russian historian, activist, chairwomen of the Moscow Helsinki Watch Group
- Known for
- Human rights activism with participation in the Moscow Helsinki Group
- Movement
- Moscow Helsinki Group, Strategy-31 , other rights-related movements
- Spouse
- Nikolay Williams
- Awards
- State Prize of the Russian Federation , Order of Merit of the Federal Republic of Germany , Olof Palme Prize , Légion d'honneur , Order of the Lithuanian Grand Duke Gediminas , Order of the Cross of Terra Mariana , Sakharov Prize