I have the name Witter in my line in Cheshire.
Robert Witter married Hannah? c1780. Children:
Mary bapt 27 feb 1780
Thomas bapt 21 apr 1782
Robert bapt 7 nov 1784
Hannah bapt 20 may 1787
James bapt 19 jan 1790
Joseph bapt 3 may 1792
Peter bapt 12 feb 1794
all born Goostrey
Hannah Witter married Thomas Spragg 14 may 1807 at Goostrey.
Does this fit with any of your research?
Jean