Jones/ Evans families

[liverpool lass]

I now have some more info about my rellies. If anyone recognises the following please post;

Mary Jones nee Evans born Trawsfyndd (1873) married Owen Arthur Jones, born 1873  Bala. I haven't yet traced Marys family
Owen Arthur died 1915 and is buried in Ystradmynach, Glamorgan.
Mary died 1964 and is buried at Clawdd Newydd.
They had 3 daughters - Mary Winefred, born 1900 and died 1923 and Myfanwy Kate born c 1908 and died 1974 in Australia. Margaret who married Thomas Morris and sons George, Evan and ?

Other names that have cropped up in family documents;
J(ohn) Lewis Jones. Was he Great uncle John who died at Acrefair, nr Wrexham. He was the Headmaster at the local school
Abram Jones.
Megan Glandwr
Great aunt Katie (Evans)  lived at Nant y Celyn, Clocaenog.
Humphrey Jones.
John Barry Roberts
Thomas Lewis Evans (died 1968 aged 40}