There was a Daniel McElduff and McDuff who was also at Kaskaskia in the 1780s and was likely the brother of John Duff .
In 1786 , John , Daniel , and another son of Thomas McElduff sold land tracts for two different property deeds .
There was a Daniel   and McDuff who was also at Kaskaskia in the 1780s and was likely the brother of John Duff .
In 1786 , John , Daniel , and another son of Thomas McElduff sold land tracts for two different property deeds .