Final answer:
Sam's family originated from West Baltimore and consisted of his father, six siblings, and their mothers. The families maintained a strong bond despite not living together. Additional context provided recounts the stories of John and his family, as well as a historical account of Abraham and his descendants.
Step-by-step explanation:
The subject of this question seems to be related to the background and family history of a character named Sam, possibly from a piece of English literature. Sam's family hailed from West Baltimore, where he lived during his childhood with his father, six siblings, and the children's four mothers.
Though they did not all live under the same roof, they maintained a strong family unit with a continuous and active presence in each other's lives. In a different scenario, we have John, who lived with his financially struggling mother and a younger sister following his parents' divorce. His life took a turn when his mother remarried during his high school years, and his step-father became a supportive figure.
Additionally, the context provided mentions John T. Unger, who, from the information given, seems to be staying with a family that is not his own. Lastly, there is a reference to the biblical figure Abraham, his journey from Mesopotamia, and his descendants' eventual migration to Egypt, but this is from Social Studies rather than related to Sam's family background.