A probable 7xgreat grandmother of mine was Elizabeth Wall who married Richard Brecknock on 13th January, 1685, at Culmington, Salop.
A Thomas Wall (possibly Elizabeth's brother) married Jocosa Brecknock, also in Culmington, in 1680.
I have not yet attempted any further research on the Wall name.
Please contact me by e-mail if you think you have any interests in common with mine.