Biscayans, [188]
Bissett, or Missett family, [71], [271]
Blackwater River in Ulster, [237]
— — — Munster, [242]
Blessington, [326]
Blois, [252]
Blore Heath, [90]
Bobbio, [6]
Bodkin, Christopher, Archbishop of Tuam (1537-1562), [228], [292], [294], [305], [334]