Name
- Gruffudd Llwyd ap Rhobert, poet, fl before 17th century1
- Gruffydd Phylip, of Ardudwy, poet, fl 1620-16611
- Gruffydd ab Jevan ab Llywelyn Vychan1
- Gruffydd, Pierce, poet, fl before 18th century1
- Gruffydd, Richard, poet, fl Late 17th century1
- Guto'r Glyn, bard and poet, fl 1440-14931
- Gwilym ap Sefnyn, poet, fl 14401
- Henry III, King of England, 1207-12721
- Huw Ednyfed1
- Huw Machno1
- Huw ab Syr Rhisiart1
- Jevan Gethin ab Jevan Lleision1
- Kyffin, Roger1
- Lewis Menai1
- Lewis Morganwg1
- Lewis ab John ab Jenkin1
- Lloyd, Alice, of Add MS 148981
- Lloyd, Hugh1
- Llywelyn ab Jorwerth, Prince of North Wales1
- Meredydd ab Niclas1