Hello Lou Ann,
I, live in Monroe, Michigan. Sorry but Serbert
doesnot sound familiar to me. The Plummer's family orginates
from Manchester, Jamaica. They are usually all related. The
family is very big, many of them i do not know. I, do have
alot of information on the family. You will be very surprise
to know there is more than just an african heritage there.
Jamaica is a melting pot of many races and nationalities.
Feel free to email me for any info @ email@example.com