*Marchell verch Tewdrig
born about 0707

father:
*Tewdrig ap Teithfall
born about 0677

mother:
unknown

siblings:
unknown

spouse:
*Anlach Coronac
born about 0707

children:
*Brychan ap Anlach
born about 0737

biographical and/or anecdotal:

notes or source:
ancestry.com
This same name and lineage also appears in the 8th century.