The child was definitely not with her on the 1901 census. Her two children that I know of were "boarded" with relatives in Tisbury, Wiltshire; one of these was my father. She was living in Blandford, Dorset on the 22nd October, 1894 when she registered her child and in Dilton marsh, westbury, Wiltshire on the 24th October, 1894 when she married Sidney Potter. The only other dates I have for her are census dates 1881, 1891 & 1901. She was in service for most of her life it appears. I have no information as to where Jessie was when living at the time of the birth. It could have been in any of at least counties. I know she was my grandmother but she certainly appears to have less than truthful about many things including who my grandfather was. He is shown on my father's birth certificate as an apparently fictitious man!
Regards
Alan