There are only 7 burials for French at St John The Evangalist on this site
http://www.lan-opc.org.uk/cgi-bin/mkindx.cgi?parish=Abram&type=Parish&community=this looks like Samuels wife ?...she went in that grave 6 years before Samuel did - and same address as Samuel
Burial: 29 Aug 1931 St John the Evangelist, Abram, Lancashire, England
Jane French -
Age: 63 years
Abode: 106 Warrington Rd Abram
Grave: 431 E N.G.
Buried by: P. G. Devereux C.A.
same grave - could this be the son of Samuel and Jane ?
Burial: 15 Feb 1954 St John the Evangelist, Abram, Lancashire, England
William French -
Age: 64 years
Abode: 106 Warrington Road, Abram
Grave: 413E(W) N.G.
Buried by: R. H. Dowthwaite
same address - different grave
Burial: 1 Dec 1977 St John the Evangelist, Abram, Lancashire, England
Samuel French -
Age: 64 years
Abode: 106 Warrington Road, Abram
Grave: 416 S.W.
No sign of Thomas the father at all ....