The Bible says that Abraham lived around the beginning of the second millennium BCE, which would, in turn, make Abraham far older than the Buddha. However, there are serious doubts whether Abraham was a real, historical person. If not, then the Buddha was the earliest real person.
b. Abraham.
Christianity and Islam both have roots in Judaism. Abraham's son Issac was the ancestor of Jesus. Abraham's son Ishmael was the ancestor of Muhammad.
No!
Muhammad, undoubtedly.
Abraham was born about 1,500 years before Buddha.
Muhammad Yousuf
To Jews, Abraham was the founding Patriarch, while Jesus and Muhammad, although good men, were not important in their faith. To Christians, Jesus was the Son of God, while Muhammad was merely a man who sought to add his views to the religion. To some fundamentalist Christians, Muhammad was an imposter. To Muslims, Abraham and Jesus were great prophets, but Muhammad was the last and greatest of the prophets.
no
Buddha, Abraham, Jesus, and probably Tom Cruise
Muhammad, the founder of Islam, was a descendant of Abraham through Abraham's son (with his wife's servant), Shem.
Abraham. He was 99.
The oldest was Ronald Reagan, and the tallest was Abe Lincoln.