Hi Barbara and David,
Just to back this up I have Catherine Edith Burnett's Birth Certificate. She was born on 9th October 1848,St.Martin's District, Liverpool and the family lived at 24 Bond Street, Liverpool. Her father James Burnett was listed as a Mariner at this time. He went on to run Lighthouses in 1849 starting at the Mull of Kintyre , Scotland and finishing his career on Chickens Lighthouse IOM. She is listed with her father on the 1881 census for IOM aged 32 and listed as a dressmaker. Thanks for another branch of the tree!!!