Conversation so far:
What is William Henry Dietz's heritage?
William Henry Lone Star Dietz  was an American born to parents William Wallace Dietz and Leanna Ginder.
Why was William Henry Deitz's heritage contested?
Neighbors heard he was posing as an Indian, and he registered for the draft as a Non-Citizen Indian with an allotment.
What happened to de Cora after the divorce?
She died six days later.

Question: What did he do after the divorce?
Self-contained rewrite: What did William Henry Dietz do after the divorce?