Thanks for all the help doing the tracing of some of my relations.
I've just received some birth / marriage certificates that do confirm the searches that you have done.
In addition, the ancestry of Hugh Davies Griffiths (father of Edward Stanley Griffith) is documented on oneworld,
which has his family line going back to George Griffith in 1542!
I've detailed the certificates below.
Edward Stanley D GRIFFITH (born 1855)
BIRTH CERTIFICATE
Born 2 May 1855, Father - Hugh Davies Griffith, mother Georgina Davies Griffith,
formerly Morgan. Fathers occupation given as Gentleman. Registered 9 June 1855.
MARRIAGE CERTIFICATE
Married on July 18th 1877, in Parish Church, Caerhurn. Edward Stanley Griffith
(amended on certificate to Edward Stanley Davies Griffith), age 22, married Elizabeth Jones.
ESD Griffith occupation noted as Gentleman, living at Caerhurn - his fathers name noted as Hugh Davies Griffith
(Gentleman). Elizabeth Jones living at Tynyprols (sp?), fathers name Robert Jones, occupation farmer.
Witnesses at the wedding were David Hughes and Mary Jones (Elizabeths sister)
Edward Walter GRIFFITH (born 1880)
MARRIAGE CERTIFICATE
Married 21 Oct 1908 St Margaret Church, Chester - Bucklow, Cheshire
Robert Llewyn Griffith and Bethsheba Jane Hawkins both witnesses on the Marriage Certificate.
Edward Stanley Griffith, Engine fireman, noted as father.
Issac john Hawkins noted as the other father.
Edward Walter Griffiths noted as living at Oakleigh Park Road, Hale - Selina noted as living at Allandale, Bradgate Road, Altrincham