The Towers Hotel was bought by my grandfather, Tom Pearson, in or about 1919 and was run by various members of the family until it was requisitioned by Somerset House during WW2. In 1946 it was sold to my father, Ernest Pearson and his brother Reg, who ran it until they retired in 1979. Clarie ran the Towers first with a friend and then, after her marriage to Leonard Curtis, with him until she died. They had a daughter, Cynthia, but I'm afraid I know very little about her. Is StephMartin related to Cynthia?
The Towers Annex was also on Trinity Square. Later it was known as Oakhurst and was where my grandparents, Tom and Phoebe, lived with their daughters, Hilda and Olive until they died . Grandad also bought the Evans Hotel.
Clarie, Tom and Phoebe are all buried in the Great Orme cemetery.
I hope this is helpful.