Shuah

And Judah saw there a daughter of a certain Canaanite whose name was Shua; and he took her, and went in unto her.

And in process of time Shua’s daughter, the wife of Judah, died; and Judah was comforted, and went up unto his sheep-shearers to Timnah, he and his friend Hirah the Adullamite.

The sons of Judah: Er, and Onan, and Shelah; which three were born unto him of Shua’s daughter the Canaanitess. And Er, Judah’s first-born, was wicked in the sight of Jehovah; and he slew him.