Yes, there are two significant figures named Joseph who are sons of fathers named Jacob in the Bible:
1. Joseph, son of Jacob (Israel) and Rachel: This is the most famous Joseph in the Bible, known for his coat of many colors, his dreams, being sold into slavery in Egypt, and eventually rising to power as a high-ranking official who saved Egypt (and his family) from famine.
2. Joseph, son of Jacob (Matthat) and husband of Mary, the mother of Jesus: This Joseph is a descendant of King David and is the legal father of Jesus. He is mentioned in the Gospels of Matthew and Luke. Jacob is his father according to Matthew 1:16. According to Luke 3:23, Joseph is the son of Heli. There are a few explanations for this discrepancy:
* Luke may have been tracing Mary's lineage, not Joseph's.
* Heli may have been Joseph's father-in-law, and Joseph became his legal son through marriage (Levirate marriage).
* Jacob and Heli may have been the same person with two different names.
* One genealogy may have been more symbolic than literal.
So, in summary, there are two Josephs with Jacobs as their fathers, but they are entirely different individuals in different parts of the Bible.