N.N.

Sir Thomas Morgan of Llanryhmny did not have a daughter named Catherine:

https://www.wikitree.com/wiki/Morgan-21065

“He passed away before the date of probate, 21 June 1624. [1] In his will he names his wife Katherine, heir William, sons Edward and Robert, second daughter Elizabeth, Blanche, Mary and Jane. As far as I can tell, he does not name first daughter Catherine.”
The National Archives; Kew, England; Prerogative Court of Canterbury and Related Probate Jurisdictions: Will Registers; Class: PROB 11; Piece: 143