Galina Pospelova (1936–2018) – a teacher of history, Director of Riga 76th secondary school. Founder and Director of Riga Technolinguistic private secondary school. Honored teacher of the Latvian SSR, Doctor of pedagogy (Dr. paed.). >>

Boris Potulov (1903–1979) – a cello player, harp player, saksophonist and accordeon player. >>

Dmitry Potulov (1901–1985) – a member of the White movement, musician. >>

Sergey Potulov (1891–1964) – a colonel-lieutenant of the Latvian army, musician. >>

Pyotr Potyomkin (1847–1914) – a Head of the Revenue service of the Riga-Oryol railway, a public figure. >>

Raina Praudina (1935–2019) – an actress. >>

Vasiliy Pravdin (1855–1909) – an inspector of public  schools. >>

Antonina Preobrazhenskaya (nee Dragunova: 1907–1989) – a teacher of Latvian anr German in Riga schools. >>

Andrey Preobrazhensky (1894–?) – a teacher of Math, Physics, Geography and Cosmography in Riga schools. >>