Rachel, d/o Daniel, md Rev. Henry Addison, 1700s,MD
I saw the following in the booklet "Along the Potomac River, Extracts from the Maryland Gazette, 1728-1799" by Edith Moore Sprouse:
"Mrs. Rachel Addison, wife of Rev. Mr. Henry Addison, died Wednesday the 19th.She was the second daughter of the late Hon. Daniel Dulany, Esq. - the worthy daughter of a worthy father. (27 Oct 1774)"
I am not researching these people and have no further information.