Walery run by:

father: Count Stanislaw Julian Ostrorog (active 1857-1888/90)

son: Stanislaw Julian Ignacy also known as Stanislav Ostrorog (active 1875-1915)

1830 - Stanislaw Julian Ostrorog born in Lithuania; c. 1857 - moves to London; 1862 - becomes British citizen. 1883-1886 - opens studio at 5 Conduit Street, London; 1886 - moves studio to 164 Regent Street, London; June 1890 - after death of Count Stanislaw Julian Ostrorog (1830-1890) his son Stanislaw Julian Ignacy, Count Ostrorog (1863-1935) continued the business. about 1898 - combined with photographer Alfred Ellis to become Ellis and Walery.