Prescot is the registration district for St Helens and this is the only possible birth in that RD
Births March qtr 1896
Elizabeth Bibby Prescot 8b 733
The 1901 shows her parents as Robert & Mary - is that correct?
RG13 Piece 3518 Folio 6 Page 4
The 1901 has a William H Rimmer b Ormskirk aged 9 parents Ralph & Ellen
RG13 Piece 3544 Folio 67 Page 12
You will need to buy a copy of the 1917 marriage cert as
www.lancashirebmd.org.uk shows it as a Registry Office/Registrar attended marriage which means it can't be looked up at the records office
This will confirm their ages and the names of their fathers
Freebmd shows 4 children born in Ormskirk between 1918 and 1928