| Average Male Marriage Age |
 24.8 |
| Average Female Marriage Age |
 25 |
| Average Male Adult Lifespan |
| 59 |
| Average Female Adult Lifespan |
| 60 |
Most Frequent Male First Names
William (14), John (12), Roger (8), Thomas (8), David (5), Richard (4), Piers (3), Robert (3), Dafydd (2), Edward (2), Ffoulk (2), Hugh (2), Jenkin (2), Meredydd (2), Daniel (1), Ffoulke (1), Fulke (1), Griffith (1), Gruffydd (1), Humphrey (1), Jasper (1), Maurice (1), Peter (1), Pyrs (1), Ralph (1), Rhys (1), Robin (1),
Most Frequent Male Middle Names
ap (4), Chwith (1), Owen (1),
Most Frequent Female First Names
Catherine (7), Elizabeth (7), Jane (6), Ann (4), Margaret (4), Agnes (2), Alice (2), Dorothy (2), Grace (2), Marie (2), Mary (2), Arminius (1), Dows (1), Dyddgu (1), Elinor (1), Eliza (1), Gwenllian (1), Gwerful (1), Janet (1), Joyce (1), Lowry (1), Luce (1), Martha (1), Sarah (1), Susanna (1), Susannah (1),
Most Frequent Female Middle Names
verch (4), vch (2), Female (1), ferch (1),