My MIDDLEBROOK Ancestry 

Variations on a MIDDLEBROOK!

The commonest alternative spelling is MIDDLEBROOKE.  But there are many variations, particularly in older records, of which the following are a sample:

MID(D)BROOK
MIDDELBROOK(E)
MIDDELBROUK
MIDL(E)BRO(O)K(E)
MIDLEBROUK(E)
MYDDLEBROOK(E)
MYDLEBROKE