Conversation so far:
Where was Daniel Boone born?
CANNOTANSWER.
What did Daniel Boone do in his youth?
In Boone's youth, his family became a source of controversy in the local Quaker community when two of the oldest children married outside the endogamous community.

Question: What happened after Boone's family became a source of controversy?
Self-contained rewrite: What happened after Daniel Boone's family became a source of controversy?