Alexander Roser emigrated from Germany
My great-grandfather Alexander Roser (born 1839 Germany) emigrated to London and had 4 children: Alexander (Markham), Mary Ann, Alice and Leopold (aka Bill) Roser.He worked as a waiter in Soho in the 1880's.
He appears not to be related to the Roser families in Sussex aand I would appreciate any information about Rosers in London or Germany.