Hilda Blanchard born 19 Sep 1900 was baptised 10 Oct 1900 at St Mary, Newington.
Parents: Arthur John (labourer) and Ellen*, of 7 Temple St.
*"Ellen" is likely to be rhe same person as Helena - these names were often used interchangeably in the 19th century. I see that Arthur and Helena had married in 1891.