- Roberts, John
[E] Roberts, John, Heullan, musician, born
at Heullan, March 30, 1807; died, April 4,
1876. Published " Caiiiadau y cyssegr, neu
gassglaid o donau hen a diveddar gan mwyaf
o gyfansoddiad Gynnnreig," 1839. Selection
of 55 Psalm Tunes in Welsh. " Casgliad o
donau y diweddar," London, 1876.entry id: 347-R-41
page 347 - view at internet archive