Below is a list of some of the lines desc from Robert Mann, Sr. c. 1642 (the date most commonly identified with the patriacrch, though not historically accurate) , which have been y-DNA tested as matches.
To date all the known tested Mann (s) from this line have been in the "T" group.
Robert Mann's line dates to mid 1600's in Henrico, Va growing tobacco in the southside of the James River basin and above the Appomattox River. (Origin is England)
Referred to as the "Mann triangle".
The list of desc lines known to have tested is given as a reference to those who are searching for the sources to link them to an Mann ancestor.
Kelly Shoulders firstname.lastname@example.org
-Robert Mann, Jr. (son of Robert , Sr.),Samuel Mann, Sr., Samuel Mann,Jr., Jesse Mann
-Thomas Mann, Sr.(son of Robert , Sr.), Thomas Mann, Jr., Francis S. Mann, Beverly Mann, Jackson Mann
-Thomas Mann, Sr.(son of Robert Mann, Sr.), Daniel Mann, Sr., Branch Mann, Baker Mann
-Thomas Mann, Sr.(son of Robert Mann, Sr.), Francis S. Mann, Beverly Mann, Jackson Mann
-Francis Mann, Sr. (son of Robert Mann, Sr.), Page Mann
*-Levi Mann , Va.
*-Robert Newberry Mann, Ky
*-Charles Mann, WVa
*-William Mann, Va.
*-William Mann, N.C.
*-Field Mann, Va.
*-John Wesley Mann, Tx
*-Mann Page Vowell, Tn