Conversation so far:
What is the relation between Calamity Jane and McCormick claim?
the U.S. Department of Public Welfare granted old age assistance to a Jean Hickok Burkhardt McCormick who claimed to be the legal offspring of Calamity Jane
Did Jean Hickok Burkhardt McCormick represent Calamity Jane in any aspect?
Jean Hickok Burkhardt McCormick presented evidence that Calamity Jane and Wild Bill had married at Benson's Landing, Montana Territory on September 25, 1873.
Which of the cases ofCalamity Jane claims was noteworthy
In McCormick's claim, she presented documentation that Calamity Jane and Wild Bill had married at Benson's Landing, written in a Bible and presumably signed by two ministers and numerous witnesses.
Which names in the Calamity Jane claims was worth mentioning?
Out of the various Calamity Jane claims, McCormick's claim has been vigorously challenged because of a variety of discrepancies.

Question: How did he contribute to the claims or the page?
Self-contained rewrite: How did McCormick contribute to the Calamity Jane claims or the page?