Bkhaitan M - Black IS
- Bkhaitan M - Blaas W
- Blaas-mautner P - Blaauwgeers HL
- Blaauwgeers JG - Blach R
- Blach RK - Blacher LJ
- Blacher P - Blachman DR
- Blachman M - Blachère JC
- Blachère N - Black BR
- Black BS - Black EA
- Black EB - Black HE
- Black HH - Black IS
Black IW - Blackburn PE
- Black IW - Black LE
- Black LF - Black PD
- Black PE - Black SN
- Black SO - Black YD
- Black-brewster HD - Blackall L
- Blackall LL - Blackblock NJ
- Blackborne L - Blackburn CB
- Blackburn CC - Blackburn GS
- Blackburn GW - Blackburn MJ
- Blackburn ML - Blackburn PE
Blackburn PJ - Blacklow R
- Blackburn PJ - Blackburn WD
- Blackburn WE - Blacker KH
- Blacker KL - Blackett KN
- Blackett Md PR - Blackford JK
- Blackford JM - Blackhall W
- Blackhall WJ - Blackie KA
- Blackie LM - Blacklay FW
- Blacklay P - Blackless M
- Blackley A - Blacklock JB
- Blacklock JW - Blacklow R
Blacklow RS - Blackwelder PL
- Blacklow RS - Blackman J
- Blackman JA - Blackman S
- Blackman SA - Blackmon DC
- Blackmon DJ - Blackmore C
- Blackmore CA - Blackmore RS
- Blackmore RV - Blackshaw G
- Blackshaw GL - Blacksmith J
- Blackson J - Blackstock W
- Blackstock WP - Blackstone W
- Blackstone WT - Blackwelder PL
Blackwelder R - Bladin CE
- Blackwelder R - Blackwell CR
- Blackwell CS - Blackwell JW
- Blackwell K - Blackwell RA
- Blackwell RB - Blackwell-smyth P
- Blackwood A - Blackwood KM
- Blackwood KS - Blacow M
- Blacow N - Blade K
- Blade KA - Bladergroen M
- Bladergroen MR - Bladessarini RJ
- Bladford BK - Bladin CE
Bladin CF - Blagoveshchenskaya A
- Bladin CF - Bladt U
- Bladt V - Blaes N
- Blaes O - Blaesse A
- Blaesse M - Blaganje M
- Blagborough AM - Blagg N
- Blagg NA - Blagodatnyĭ LV
- Blagodatnyĭ VN - Blagoevich M
- Blagoevich R - Blagonravova IO
- Blagonravova O - Blagova R
- Blagove-shchenskaia - Blagoveshchenskaya A
Blagoveshchenskaya A - Blair CB
- Blagoveshchenskaya A - Blagui D
- Blagus G - Blaha VB
- Blahak C - Blaho VA
- Blahodarenko IEA - Blahut P
- Blahut RJ - Blaies DB
- Blaies DM - Blaimer H
- Blaimer M - Blain PA
- Blain PG - Blaine K
- Blaine KM - Blair AH
- Blair AJ - Blair CB
Blair CC - Blaisse A
- Blair CC - Blair FI
- Blair FL - Blair JF
- Blair JG - Blair MJ
- Blair MK - Blair RM
- Blair RP - Blair WM
- Blair WO - Blais BP
- Blais BR - Blais MJ
- Blais MM - Blaisdell LR
- Blaisdell MF - Blaise R
- Blaise S - Blaisse A
Blaisse B - Blakely BT
- Blaisse B - Blaj-băjeu S
- Blaja C - Blake AJ
- Blake AK - Blake DL
- Blake DM - Blake HS
- Blake I - Blake LM
- Blake LS - Blake PT
- Blake PV - Blake TL
- Blake TM - Blake-palmer KG
- Blake-rahter T - Blakeley SD
- Blakeley SJ - Blakely BT
Blakely BW - Blalock C
- Blakely BW - Blakely ML
- Blakely MS - Blakeman HD
- Blakeman J - Blakemore ME
- Blakemore MR - Blakeney S
- Blakeney SJ - Blakeslee DB
- Blakeslee DJ - Blakesley-ball RE
- Blakesly RW - Blakey K
- Blakey KR - Blakley GA
- Blakley GB - Blakstad E
- Blakstad M - Blalock C