Offspring of Michael of Addlestone i 1909 male Malwa Petrovna i 1934 female Martushka Petrovna i 1937 female Petrovitch Petrovna i 1937 male Timoshenko Petrovna i 1942 male Atlas Don Cossack i 1946 male Atlas Prince Alexis i 1946 male Atlas Ivan i 1946 male Atlas Prince Rego i 1946 male