I think this is a different Mary Ann/ or Ann
1861 Census Blackheath
all Nailers all born in Rowley Regis
Eber Lowe HD M 23
Rebecca Wife 23
Sarah Jane D 1
Elijah 1 month
Joseph Lowe Lodger U 32
Mary Ann Poole Boarder U 26
Thomas Poole Boarder 5
Joseph Poole Boarder 2
1871 Census Blackheath
Ann Lowe Widow 40
Thomas Lowe Son 14
Joseph Lowe Son 11
Hannah Lowe DA 8
Sarah Lowe DA 1
I dont think it is Mary Ann Kibler
the age on the 1861 is out
a mary ann Kibler is a lodger elsewhere in 1861
I do think this is one Mary Ann or Ann though not sure who
what do you think?
our Mary Ann then marries in 1871 to William Poole
and perhaps the 2 families just knew each other
