Thanks for all the extra useful info.
I did see Robert Warren/Ann Goodman and just assumed it was the wrong Robert Warren. I didn't check to see when Ann Goodman died and if he could have married twice. I'll look for Ann's death and also children from that marriage.
Capetown - that's helpful extra info that Robert was a widower. Do you know why a licence and a bond and the difference? Was the bond payable to someone if the groom didn't turn up?