The Blue Mouse(1913)

Original title: Die blaue Maus

Teddie Barker, an employee of the Searchlight Insurance Company, falls in love with Clara Brummer. Her father does not, at first, acquiesce to the engagement, but after persuasion agrees and attends the marriage of his daughter, and promises a dowry of £5,000 when the young man attains the position of branch manager in his company.