Thanks for replies, children during the marriage are Elizabeth & Mary A Sallis, as stated Elizabeth went to the Kirks in 1881 census, Mary was with her father with the Hayzel family in Guisborough for 1881 census, then all together in 1891 in Cambridgshire. Mary Sallis (nee Temple) also had an illegitimate child James in 1874, (my great Grandfather) 1881 census has him with his grandfather William Temple the Wainwright.
I do not know the Guisborough area at all, as for Birth/death certificates, promised my significant other I would order no more for the time being or join any more genealogy sites, we needed new windows instead, and she now holds the purse strings.