Name
- Glyn, Thomas, poet, fl before 18th century1
- Gobad Ddu, poet, fl before 19th century1
- Gray, Rice1
- Griffith, John, of Llanddyvnan, clergyman and poet, fl 1649-16691
- Griffith, Llewellyn, poet, fl before 17591
- Griffiths, William, poet, fl 19th century1
- Gruffudd ap Adda ap Dafydd, poet and writer, fl 1340-13701
- Gruffudd ap Gronw Gethin, poet, fl 1380-14201
- Gruffydd Lewis, poet, fl before 17th century1
- Gruffydd Peilyn, poet, fl 1570-16001
- Gruffydd Rhys, poet, fl 1590-16301
- Gruffydd ap Gwevlyn, poet, fl before 17th century1
- Gruffydd ap Hywel ap Gruffydd, poet, fl before 18th century1
- Gruffydd ap Hywel ap Tudyr, poet, fl 15601
- Gruffydd ap Ieuan ap Rhys, poet, fl before Late 17th century1
- Gruffydd ap Llywelyn Fychan, poet, fl before 18th century1
- Gruffydd ap Rhydderch Goch, poet, 1560-16001
- Gruffydd ap Tudur ap Hywel, poet, fl 1500-15401
- Gruffydd, Pierce, poet, fl before 18th century1
- Gutyn Ceriog1