I am looking for the family of Lucy Aitken b. 1858 in Scotland d. 14 Dec 1942 in Co Derry Ireland. Lucy was the daughter of "commodore Captain of Laird line of steamboats sailing between Glasgow and Londonderry". She married William Sewell. William came to Chicago Ill in early 1880's. They had 4 children. Roy, Annie Herbert, Jane Ethel and Robert WIlliam. After Lucy's husband's death she went back to UK. Does anyone have any information on Lucy? Thanks!