Isaac Clarke (publisher) mentioned Isaac Clarke, stationer, who died April 5th, 1875 aged 51. Also the above named Catherine Clarke, who died June 27th 1891, aged 66 years." She died in Aberystwyth. Isaac Clarke (publisher) Isaac Clarke (1824 - 5 April 1875) was a Welsh 19th century newspaper proprietor, printer and publisher. He published the National Anthem of Wales: "Hen Wlad Fy Nhadau" ('Land of my Fathers'). According to his baptism records was baptised on 24 April 1824 in Mold Parish Church Clarke ; his parents were Robert and Ruth Clarke who lived in the township of Leeswood ("Coed-llai") which at that time
Hen Wlad Fy Nhadau was first performed in the vestry of the original Capel Tabor, Maesteg (which later became a working men's club), in either January or February 1856, by Elizabeth John from Pontypridd, and it soon became popular in the locality. James James, the composer, was a harpist who played his instrument in the public house which he ran, for the purpose of dancing. The song was originally intended to be performed in 6/8 time, but had to be slowed down to its present tempo when it began to be sung by large crowds. The popularity of the song increased after the Llangollen