Zinaida Posnikova (1910–1976) –  an accordeon player and pianist. >>

Pyotr Posnykov (1876–1930) – a pianist and teacher. >>

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 nspector of public  schools. >>