Name
- Gruffydd ab Ieuan, of Llyweni, poet, fl before 18th century1
- Gruffydd ap Llywelyn Fychan, poet, fl before 18th century1
- Gruffydd ap Tudur ap Hywel, poet, fl 1500-15401
- Gutun Goch Brydydd, poet, fl Mid 16th century1
- Gutyn Bach, poet, fl before 17641
- Gwerful Mechain, poet, fl 1460-15021
- Gwilym ab Gwilym, of the isle of Dywell, fl before 17991
- Harri ab Rhys ab Gwilym1
- Heinin1
- Huw Ceiriog1
- Huw Davydd Llwyd1
- Huw Lewis Lên1
- Huw Penal1
- Huw Pennllys1
- Huw Robert, Syr1
- Huw ab Davydd ab Llywelyn ab Madog1
- Huw ab Rhisiart ab Sion1
- Hywel Davydd1
- Hywel Ddu, Syr1
- Hywel Eurdrem1