Name
- Herbert, Morgan, of Add MS 148831
- Holand, Family1
- Homerus1
- Hopcin, Tomas Phylip1
- Hughes, Family1
- Hughes, John, of Add MS 149381
- Hughes, Jonathan1
- Hughes, Lewis, of Add MS 124961
- Hughes, Michael1
- Hughes, Rowland1
- Humphreys, Humphrey, Bishop of Bangor and (1701) of Hereford1
- Hutan Banwr1
- Huw Cadwaladyr1
- Huw Davydd Llwyd1
- Huw Ednyfed1
- Huw Jevan Rhobert1
- Huw Llivon1
- Huw Llwyd Gruffud1
- Huw Llwyd ab Hywel ab Rhys1
- Huw Penal1