I was able to find Middleton Brooks in the Patriot Index, as follows:

BROOKS, Middleton
Ancestor #: A015055
Service: VIRGINIA
Rank: PRIVATE
Birth: 1759 CAROLINE CO VIRGINIA
Death: 11-16-1851 JACKSON CO GEORGIA
Pension Number: *S31572
Service Source: *S31572
Service Description:
1) CAPT EDMUND KING
2) COL PETER ROGERS

Residence: 1) Halifax Co, VA
Spouse: Sallie Smith

I found no listing for Middlton Brooks.

Also, the only application papers for Middleton Brooks were through his children Alfred, Thomas and Rachael.

Application papers often list the children of a patriot, along with reference(s) for the list of children. You might want to check some of the more recent application papers to see if you can find a connection between Middleton and his son Middlton through this list.

Other possibilities for proving a connection include probate records, church records, and land records.

You may order copies of a member's application paper citing Middleton Brooks’s service. Please order only one copy at a time. To order, write to our national headquarters, including the above information from the Patriot Index and a check made payable to the TREASURER GENERAL, NSDAR in the amount of $10.00 (per copy).

Mail this to Library Copy Services, NSDAR, 1776 D Street NW, Washington, DC 20006-5303. Please allow 6-8 weeks to receive a reply.

Member Application papers can give you genealogical information, sources of documents, and a list of the ancestors children, if known. In general, you can really benefit from these copies.

If you or someone in your family is interested in joining DAR, please send me your name, complete address and telephone number and I will forward it on to a chapter near you.

If we can be of further assistance, please let us know.

Regards,
Laura
Volunteer Information Specialist

This is a free look-up service provided by DAR Volunteers at the DAR message board.