I know twins Annie and Caroline Robinson were born on 25th April 1886.
I want to know about their father.
Any information would be appreciated.
Hello & welcome to Rootschat

Did Caroline marry John Barnabas Fye? marriage date : 14 November 1911
https://familysearch.org/pal:/MM9.2.1/SGG7-NFB pedigree tree on familysearch but it does not name her parents or siblings

Gives her birth:
25 April 1886 1 Garden Lane, Westoe, South Shields, Durham,
death: 29 August 1952 Hitchen, Hertfordshire
Her m/c should confirm her father's name
or
their birth certificate from FreeBMD
Dec 1911 South Shields vol 10a page 1356
Caroline Robinson name on same page
John B FyeBirths Jun 1886 S shields vol 10a page 799
Caroline Robinson
Annie Robinson