Dmitry Ivlyev (1932-2009) – professor of the University of Latvia, Habilitated Doctor of philology. >>

Pyotr Izvolsky (1863-1928) – Trustee of the Riga Educational District (1902-1904), Chief Prosecutor of the Holy Synod (1906-1909). >>

Samson Izyumov (1950) – opera and chamber singer (baritone). >>

Mavriky Jacobi (1906-1938) – an artist, the son of a famous lawyer Pyotr Jacobi. >>

Nikolai  Jacobi (1901-1947) – a  journalist and translator, the eldest son of a lawyer, public figure and publicist Pyotr  Jacobi. >>

Pyotr Jacobi (1877-1941) – a lawyer, public figure, publicist >>

Susanna  Jacobi (née Likhacheva, 1882–1968) – a spouse of Pyotr Jacobi, engaged in literary activities and translations. >>

Vera Likhachova (Vera Jakobi, married Yengalycheva;1910-2004) – a soloist and prima ballet dancer of the Latvian National Opera from 1930 to 1944. >>

Jānis (John) Jansons (1878–1954) – a Mitred Archpriest. >>

Vladimir Jansons (1899–1987) – a Mitred Archpriest. >>