the marriage was john robinson to sarah edwards on 25th oct 1825
found these baptisms william son of john and sarah robinson b. 20 oct 1826 chr. on 26 dec 1828 abode banbury street, father was a wire drawer
on the same day mary daughter of john and sarah robinson b. 24 nov 1828 chr. 26 dec 1828.
jane daughter of john and sarah robinson b. 5th jan 1831 chr. on 26 dec 1831 . abode milk street. wire drawer
sarah daughter of john and sarah robinson b. 17th jul 1833 chr. on 29th jul 1833 milk street wire drawer
amelia daughter of john and sarah robinson b. 11th dec 1836 chr. on 4th apr 1836 milk street wire drawer
john son of john and sarah robinson b.19th may 1838 chr. on 28th dec 1838 dartmouth street wire drawer
ann daughter of john and sarah robinson b. 26 jan 1841 chr. 12 apr 1841 dartmouth street wire drawer
alfred son of john and sarah robinson b.26 aug 1841 chr on 12 sep 1842 brearley st. chaser
this one dont know if its them
joseph son of john and sarah ann robinson b. 26 jan 1843 chr. on 31st jul 1843 milk street moulder
have looked right up to 1848 and that seems to be it. as you can see though - no sign of thomas