I'm sorry I am unable to provide any information about the Daughters of America. I searched for that organization on the Internet, but couldn't find a website about them. To my knowledge, this organization is not affiliated with the DAR.
The DAR, founded in 1890, is a volunteer women's service organization dedicated to keeping America strong by promoting patriotism, preserving U.S. history and supporting education programs. Any woman is eligible for membership who is no less than eighteen years of age and can prove lineal, blood line descent from an ancestor who aided in achieving American independence.
I checked our patriot database, but did not find an entry for Allen W. Prather. There are other patriots with that surname, however. This doesn't mean that Allen didn't serve in the Rev. War, but only that Allen Prather's service may not yet have been established with the DAR.
Please let us know if we may be of further assistance, and good luck with your continued search.
Volunteer Information Specialist
This is a free look-up service provided by DAR Volunteers at the DAR message board.