Nomina propria B
| Backaert | → | Alexander | Cartusiani BE - A | 
| Backer | → | Antonius De Backer | Cartusiani BE - A | 
| Backer | → | Bernardus Bakker | Cartusiani NL - B | 
| Ba(e)len | → | Joannes | Cartusiani BE - J | 
| Bakker | → | Bernardusr | Cartusiani NL - B | 
| Balbar | → | Gerardus (de) Kalkar | Cartusiani NL - G | 
| Bamson | → | Gerardus (de) Benis(s)on | Cartusiani NL - G | 
| Banterius | → | Petrus | Cartusiani BE - P | 
| Barboch(tz) | → | Bernardus Berbock | Cartusiani NL - B | 
| Barbork | → | Bernardus Berbock | Cartusiani NL - B | 
| Barendsz de Amsterdam | → | Arnoldus | Cartusiani NL - A | 
| Beckers | → | Franciscus | Cartusiani BE - F | 
| Beeksens | → | Arnoldus Beeltsens | Cartusiani BE - A | 
| Beelensem | → | Arnoldus Beeltsens | Cartusiani BE - A | 
| Beeltasen | → | Arnoldus Beeltsens | Cartusiani BE - A | 
| Beeltrisens | → | Arnoldus Beeltsens | Cartusiani BE - A | 
| Beeltsens | → | Arnoldus | Cartusiani BE - A | 
| Beijers | → | Antonius Beyns | Cartusiani BE - A | 
| Beka | → | Goswinus | Cartusiani BE - G | 
| Beke | → | Adamus | Cartusiani BE - A | 
| Belin | → | Alardus | Cartusiani sine domo receptionis | 
| Bemson | → | Gerardus (de) Benis(s)on | Cartusiani NL - G | 
| Benis(s)on | → | Gerardus | Cartusiani NL - G | 
| Beor | → | Henricus Bor(re) | Cartusiana NL - H | 
| Berbock | → | Bernardus | Cartusiani NL - B | 
| Berbuck | → | Bernardus Berbock | Cartusiani NL - B | 
| Berghe | → | Bernardus Van den Berghe | Cartusiani BE - B | 
| Bergis | → | Egidius | Cartusiani BE - E | 
| Bertechamps | → | Eustachius Bertencamps | Cartusiani BE - E | 
| Bertencamps | → | Eustachius | Cartusiani BE - E | 
| Berteucamp | → | Eustachius Bertencamps | Cartusiani BE - E | 
| Bertin | → | Ignatius | Carusiani extra muros | 
| Bertincamps | → | Eustachius Bertencamps | Cartusiani BE - E | 
| Beryckx | → | Adrianus Buyckx | Cartusiani BE - A | 
| Betts | → | Josephus | Cartusiani BE - J | 
| Beyernvliet | → | Nicolaus (de) Biervliet | Cartusiani BE - N | 
| Beyns | → | Antonius | Cartusiani BE - A | 
| Beys | → | Antonius Beyns | Cartusiani BE - A | 
| Biels | → | Arnoldus | Cartusiani BE - A | 
| Biels de Diest | → | Arnoldus Biels | Cartusiani BE - A | 
| Bielt | → | Arnoldus Biels | Cartusiani BE - A | 
| Biervliet | → | Absalon | Cartusiani BE - A | 
| Biervliet | → | Nicolaus | Cartusiani BE - N | 
| Biols | → | Arnoldus Biels | Cartusiani BE - A | 
| Birnbaum | → | Henricus von dem Birnbaum | Cartusiani BE - H | 
| Blauwen-Steen | → | Joannes Vekenstijl | Cartusiani BE - J | 
| Block de Tolnis | → | Cornelius | Cartusiani BE - C | 
| Bochoute | → | Joannes (de) Boechout | Cartusiani BE - J | 
| Bode | → | David De Bode | Cartusiani BE - D | 
| Boechout | → | Joannes | Cartusiani BE - J | 
| Boem | → | Adrianus | Cartusiani NL - A | 
| Boems soen van Druenen | → | Adrianus | Cartusiani NL - A | 
| Boemss | → | Adrianus Goyart | Cartusiani NL - A | 
| Bogaerts | → | Thomas | Cartusiani BE - T | 
| Bol | → | Arnoldus | Cartusiani NL - A | 
| Bolzwa(e)rdia | → | Dodo | Cartusiani NL - D | 
| Bonnevie | → | Bernardus | Cartusiani BE - B | 
| Bonnevie | → | Ferdinandus-Josephus | Cartusiani BE - F | 
| Bool | → | Mathias | Cartusiani BE - M | 
| Boom de Druijnen | → | Adrinuas | Cartusiani NL - A | 
| Boor | → | Henricus Bor(re) | Cartusiana NL - H | 
| Bor | → | Gualterus | Cartusiani NL - G | 
| Bor(re) | → | Henricus | Cartusiana NL - H | 
| Bosch | → | Anthelmus Van den Bossche | Cartusiani BE - A | 
| Bossche | → | Anthelmus Van den Bossche | Cartusiani BE - A | 
| Boucher | → | Bernardus | Cartusiani BE - B | 
| Bracke | → | Dominicus | Cartusiani BE - D | 
| Breda | → | Adrianus (de) Brede | Cartusiani BE - A | 
| Breda | → | Andreas Busen | Cartusiani NL - A | 
| Breda | → | Gerardus | Cartusiani BE - G | 
| Brede | → | Adrianus | Cartusiani BE - A | 
| Brede | → | Joannes I, II | Cartusiani BE - J | 
| Brede | → | Leonardus | Cartusiani BE - L | 
| Bree | → | Joannes (de) Brede II | Cartusiani BE - J | 
| Breen | → | Joannes (de) Brede I | Cartusiani BE - J | 
| Briede | → | Leonardus (de) Brede | Cartusiani BE - L | 
| Brielis | → | Cornelius Petri | Cartusiani NL - C | 
| Brielis | → | Cornelius I, II, III | Cartusiani NL - C | 
| Brielis | → | Cornelius IV | Cartusiani BE - C | 
| Brijlis | → | Cornelius Petri | Cartusiani NL - C | 
| Brillis | → | Cornelius Petri | Cartusiani NL - C | 
| Brouwershaven | → | Adrianus | Cartusiani NL - A | 
| Brouwershaven | → | Adrianus Joannis | Cartusiani NL - A | 
| Brule | → | Benedictus Van den Brule | Cartusiani BE - B | 
| Bruyn(e) | → | Henricus De Bruyn(e) | Cartusiani BE - H | 
| Bruxella | → | Bartholomeus | Cartusiani BE - B | 
| Bucs | → | Adrianus Buyckx | Cartusiani BE - A | 
| Buer | → | Albertus | Cartusiani NL - A | 
| Buez | → | Albertus Buer | Cartusiani NL - A | 
| Buicx | → | Adrianus Buyckx | Cartusiani BE - A | 
| Burem | → | Albertus Buer | Cartusiani NL - A | 
| Buren | → | Albertus Buer | Cartusiani NL - A | 
| Busen de Breda | → | Andreas | Cartusiani NL - A | 
| Bussan | → | Andreas Busen | Cartusiani NL - A | 
| Buya | → | Adrianus Buyckx | Cartusiani BE - A | 
| Buyckx | → | Adrianus | Cartusiani BE - A | 
| Buycs | → | Adrianus Buyckx | Cartusiani BE - A | 
| Buycx | → | Adrianus Buyckx | Cartusiani BE - A | 
| Buyr | → | Albertus Buer | Cartusiani NL - A | 
| Buyx | → | Adrianus Buyckx | Cartusiani BE - A | 
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