Hello all, 
I have found a Martha Biltcliffe, baptised 1665 in Hoylandswaine, baptised to a Robert Biltcliffe and his wife 'Mary'.
I have also found an Anne Biltcliffe, baptised 1663 in Holandswaine, baptised to a Robert Biltcliffe and his wife Jane. 
I have a marriage for Robert Biltcliffe to a Jane Senior on 16th October 1662 in Silkstone. 
My question is this:  In the baptism of Martha, the couple above are an Abraham and Mary.  Do you think that Jane's name may have been miswritten as Mary?  I can't find another marriage for a Robert Biltcliffe.  There is also a death of a Jane Biltcliffe in 1714, with spouse listed as Robert.
Any help would be gratefully received!
Many thanks, 
Emma