I've found four children's baptisms on the IGI:
Charlotte Curd born 13 Nov 1831, baptised 11 May 1834 Mint Lane Wesleyan Methodist, Exeter Devon, parents Charles Curd and Esther Harding.
Charles Curd born 27 May 1834, baptised same day as Charlotte.
Harrat Curd baptised 31 May 1840 Darley Abbey, Derby, parents Charles Curd and Esther.
Hannah Curd baptised 7 May 1843, same place as Harrat.
These are "extracted" records, so the surname given for Esther should be correct.
Charles jr and Charlotte's baptisms are also on
www.bmdregisters.co.uk but I'm not sure whether the images for these will give you any more information than the IGI entries do; unfortunately the only way to find out is to pay to view!