Richard Avenarius was born in 1843.
Richard Avenarius died in 1896.
Ferdinand Avenarius was born in 1856.
Georgy Alexandrovich Avenarius was born in 1903.
Ferdinand Avenarius died in 1923.
Georgy Alexandrovich Avenarius died in 1958.
V. P. Avenarius has written: 'O Pushkine' -- subject(s): Biography, Fiction, Russian Poets, Russian poetry
Richard Park was born on March 10, 1948.
Richard Seaman was born on February 3, 1913.
Richard Capel was born in 1586.
Richard Barre was born in 1130.
Mark Richard was born in 1955.
Bernard Richard was born in 1951.