Looking for Information on James Tysoe Married to Jane Marie Unknown

Looking for information on James Tysoe married to Jane Marie(unknown surname). Their many children were Charles Henry b 1897, Edith b 1900, William James b 1904, Mabel Florance? b 1902, May b 1906, George 1908, all children born Ampthill, Bedfordshire. The family went to Australia, where six more children were born and they were Edward, Frank, Stan and Don (twins), Maurice and Arthur. Charles Henry Tysoe was my grandfather and married to Olive Elizabeth Lund b 1898, daughter of Arthur and Annie Lund.