Final answer:
Abraham is considered the patriarch who led the Hebrews from Ur to Canaan, while Moses led the Exodus from Egypt to Canaan. Joshua conducted military campaigns in Canaan for Hebrew settlement. The historicity of these events is debated, with mixed archaeological support.
Step-by-step explanation:
The patriarch Abraham is credited with leading the Hebrews from Ur to Canaan as described in the Hebrew Bible. This migration is thought to have occurred around 1900 BCE. Over time, descendants of Abraham, such as his son Isaac and grandson Jacob, carried forth the lineage of the Hebrews. There's debate amongst scholars regarding the historical accuracy of these accounts, with archaeological evidence pointing to existing Hebrew populations in the Levant rather than originating from Mesopotamia. Notably, the historical figure Moses later emerged as a crucial leader. He is recognized for guiding the Hebrews out of Egypt and towards Canaan in an event known as the Exodus around the time of the collapse of the Bronze Age, circa 1300 - 1200 BCE.
Following the Exodus, it was not Abraham but rather Moses's general, Joshua, who led military campaigns in Canaan enabling the Hebrews to settle in the land. Both the Exodus and the subsequent settlement in Canaan have been subjects of much debate regarding their historicity, with archaeological evidence providing limited support for these biblical accounts. Nevertheless, these narratives have profoundly influenced the cultural and religious identity of the Hebrew people.