Martha (Donner) Baumgarten (1866-1953)

She was a great-granddaughter of the banker Conrad Hinrich Donner, of Donner's Park in Altona-Hamburg. In 1885, she was styled as being "of New York" when she married Alfred Baumgarten at Montreal. The reception was held at her aunt's (Mrs Elmenhorst's) mansion on Upper Peel Street. They had two daughters.