At the age of four he constructed an automaton by combining a toy mouse with clockwork .
Duddell was born William Du Bois to Frances Kate Du Bois , who married George Duddell in 1881 .
At the age of four Duddell constructed an automaton by combining a toy mouse with clockwork .
Duddell was born William Du Bois to Frances Kate Du Bois , who married George Duddell in 1881 .