Joshua was a significant figure in the Bible. He was Moses' assistant and later became the leader of the Israelites. He led the Israelites into the Promised Land after Moses' death. He was known for his faith and military leadership, as seen in battles like the fall of Jericho.
The account of Joshua in the Bible involves his role in guiding the Israelites into the land God had promised. It includes stories of miraculous victories and the division of the land among the tribes. Joshua was a courageous and obedient leader.
The reality of the Joshua Tree story is a bit ambiguous. It could be inspired by real-life but have been fictionalized to make it more engaging and interesting.
I don't have enough information to say exactly who Anthony Krueger is in this story. He could be an ordinary person with an extraordinary story, or perhaps he has a special role in a particular community or field.