Some contemporaneous and later sources called him Earl of Clare, though many modern sources view the title as a "styled title".
Gilbert fitz Richard, d. 1115, succeeded his father as Earl of Clare.
The Earl of Clare named his country seat Clare-mount, later contracted to Claremont.
It was the home of John FitzGibbon, 1st Earl of Clare.
Earl of Clare in the Peerage of Ireland in 1795.
The Earl of Clare (20 June 1789-28 January 1802)
The "Earl of Clare" was probably not a medieval title.
Rhys Gryg (died 1233) married a daughter of the Earl of Clare.
This property portfolio passed down through several generations of the family and became the basis of the property owned by the Earl of Clare.
Surely, for a few hours he had been once again Earl of Clare.