Borck—Brown
- Borck, Mathias Adolph Edward
- Botsford, LeBaron
- Bowditch, Henry Ingersoll
- Bowditch, Henry Pickering
- Bowling, William K.
- Boylston, Zabdiel
- Bozeman, Nathan
- Brackett, Joshua
- Bradbury, James Crockett
- Bradford, Joshua Taylor
- Bradford, William
- Bradley, Samuel Beach
- Brainard, Daniel
- Brashear, Walter
- Bremer, Ludwig
- Brevard, Ephraim
- Brickell, Daniel Warren
- Brickell, John (1710–1745)
- Brickell, John (1749–1809)
- Brickner, Samuel Max
- Bridges, Robert
- Briggs, William Thompson
- Brigham, Amariah
- Brinton, Jeremiah Bernard
- Brinton, John Hill
- Brock, Hugh Workham
- Brodie, William
- Brooks, John
- Brower, Daniel Roberts
- Brown, Bedford
- Brown, Benjamin
- Brown, Buckminster
- Brown, David Tilden
- Brown, Francis Henry
- Brown, Frederic Tilden
- Brown, Gustavus (1689–1765)
- Brown, Gustavus (1744–1801)
- Brown, Gustavus Richard
- Brown, Harvey E.
- Brown, James
- Brown, John Ball
- Brown, Lucy, see Hall-Brown, Lucy
- Brown, Samuel
- Brown-Séquard, Charles Edward
- Brown, William
Browne—Byrne
- Browne, John Mills
- Bruce, Archibald
- Brühl, Gustav
- Bruns, John Dickson
- Bryan, James
- Bryant, Joseph Decatur
- Buchanan, George
- Buchanan, Joseph Rodes
- Buck, Gurdon
- Buck, Jirah Dewey
- Bucke, Richard Maurice
- Buckingham, Charles Edward
- Buckler, Thomas Hepburn
- Budd, Abram Van Wyck
- Bulkeley, Gershom
- Bulkley, Henry Daggett
- Bull, Charles Stedman
- Bull, William
- Bull, William Tillinghast
- Buller, Francis
- Bullitt, Henry Massie
- Bulloch, William Gaston
- Bumstead, Freeman Josiah
- Burbank, Augustus Hannibal
- Burnet, William
- Burnett, Charles Henry
- Burnett, Swan Moses
- Burnham, Walter
- Burrell, Dwight R.
- Burrell, Herbert Leslie
- Burroughs, Richard Berrien
- Burton, Elijah
- Busey, Samuel Clagett
- Bush, James Miles
- Bush, Lewis Potter
- Bushe, George Macartney
- Butler, John Simpkins
- Butler, Lucius Castle
- Butler, Samuel Worcester
- Butterfield, John Stoddard
- Buxton, Benjamin Flint
- Byford, William Heath
- Byrd, Harvey Leonidas
- Byrd, William Andrew
- Byrne, John
Cabell—Chauncy
- Cabell, James Lawrence
- Cabell, William
- Cabot, Arthur Tracy
- Cabot, Samuel
- Cadwalader, Thomas
- Caldwell, Charles
- Caldwell, Eugene Wilson
- Caldwell, Frank Hawkins
- Calhoun, Abner Wellbourn
- Calhoun, Samuel
- Callender, John Hill
- Campbell, Ferdinand Stewart, see Stewart, Ferdinand Campbell
- Campbell, Francis Wayland
- Campbell, George W.
- Campbell, Henry Fraser
- Campbell, Matthew
- Canniff, William
- Capelle, Joseph Philippe Eugene
- Carey, Matthew
- Carnochan, John Murray
- Carpenter, Henry
- Carpenter, Walter
- Carroll, James
- Carson, Joseph
- Cartledge, Abiah Morgan
- Carver, Jonathan
- Casselberry, William Evans
- Cassels, John Lang
- Cathrall, Isaac
- Caverly, Charles Solomon
- Chadwick, Janies Read
- Chaillé, Stanford Emerson
- Chalmers, Lionel
- Chamberlain, Cyrus Nathaniel
- Chancellor, James Edgar
- Channing, Walter
- Channing, William Francis
- Chapman, Alvan Wentworth
- Chapman, Chandler Burnell
- Chapman, Henry Cadwalader
- Chapman, Nathaniel
- Chapoton, Jean
- Charlton, Thomas Jackson
- Chatard, Pierre
- Chauncy, Charles
Cheever—Cogswell
- Cheever, Abijah
- Cheever, Charles Augustus
- Cheever, David Williams
- Cheever, Henry Sylvester
- Chew, Samuel
- Chew, Samuel Claggett
- Childs, Henry Halsey
- Childs, Timothy
- Chipley, William Stout
- Chisholm, Julian John
- Choppin, Samuel Paul
- Chovet, Abraham
- Christian, Edmund Potts
- Christopher, Walter Shield
- Church, Benjamin
- Claiborne, John Herbert
- Claiborne, John H. Jr., see Claiborne, John Herbert
- Clark, Alonzo
- Clark, Daniel
- Clark, John
- Clarke, Almon
- Clarke, Edward Hammond
- Clayton, John
- Clayton, Joshua
- Cleaveland, Charles Harley
- Cleaveland, Joseph Manning
- Cleaveland, Parker (1751–1826), see Cleaveland, Parker (1780–1858)
- Cleaveland, Parker (1780–1858)
- Cleaves, Margaret Abigail
- Clendenin, William
- Cleveland, Emmeline Horton
- Cleveland, Thomas Gold
- Clymer, Meredith
- Coates, Benjamin Hornor
- Coates, Reynell
- Cobb, Jedediah
- Cochran, Jerome
- Cochran, John
- Cocke, James
- Cocke, William
- Coffin, Nathaniel (1716–1766)
- Coffin, Nathaniel (1744–1826)
- Coggin, David
- Cogswell, Charles
- Cogswell, George
- Cogswell, Mason Fitch