Yuri  Petropavlovsky (1955–2020) – political strategist and politician. >>

Alexander Petrov (1874–1956) – a painter, a landscape painter. >>

Andrey Petrov (1958-2014) – a publicist and literary researcher. >>

Eduard Petrov (1940) – Candidate of Technical Sciences, senior lecturer of the Riga Polytechnic Institute. >>

Ivan Petrov (1941-2021) – Candidate of Tetcnical Sciences, senior researcher of the Riga Polytechnic Institute. >>

Vladimir Petrov (1907–1943) – a grandmaster. >>

Inna Petrova (1948-2010)– a journalist. >>

Ludmila Petukhova (1914 -1999 ?)  – a traumatologist, orthopedist surgeon, Doctor of Medical Sciences. >>

Philaret (secular name Alexander Lebedev; 1887–1958) – an archbishop of Riga and Latvia  (1951-1958) >>

Philaret I (Gumilevsky; 1805–1866) – a bishop of Riga, vicar of the Pskov eparchy (1842–1848). >>