- Nick COWAN- Born August 1979 - 326 Berkhampstead Road, Chesham, England, HP5 3HF 
- MARK COWAN- Born June 1980 - 3RD FLOOR 421A FINCHLEY ROAD, HAMPSTEAD, LONDON, UNITED KINGDOM, NW3 6HJ 
- PAUL COWAN- Born October 1964 - 23A ABBEVILLE ROAD, LONDON, SW4 9LA 
- MARK COWAN- Born May 1966 - 6 WOODLAND ROAD, STRANRAER, WIGTOWNSHIRE, SCOTLAND, DG9 0BE 
- ALAN COWAN- Born March 1984 - OFFICE 15 MYREGORMIE PLACE, MITCHELSTON INDUSTRIAL ESTATE, KIRKCALDY, FIFE, SCOTLAND, KY1 3NA 
- JOHN L. COWAN- 575 DOUGLAS DRIVE, LAKE FOREST, ILLINOIS 60045, USA 
- Mark COWAN- Born December 1970 - Church View Chambers 38 Market Square, Toddington, Bedfordshire, England, LU5 6BS 
- PAUL COWAN- FLAT 1/2 TOLLCROSS PARK GROVE, TOLLCROSS, GLASGOW, LANARKSHIRE, G32 8UB 
- EWEN COWAN- Born January 1982 - MANOR SURGERY FORTH NOWETH, REDRUTH, CORNWALL, UNITED KINGDOM, TR15 1AU 
- DREW COWAN- Born March 1953 - CLAREVILLE, 26 CASCUM ROAD, BANBRIDGE, COUNTY DOWN, BT32 4LF 
- HUGH COWAN- Born July 1940 - 2/5 SAUNDERS STREET, EDINBURGH, MIDLOTHIAN, EH3 6TQ 
- JOHN COWAN- Born August 1975 - 92 STATION ROAD, SHOTTS, SCOTLAND, ML7 4BA 
- ALAN COWAN- Born June 1970 - CENTRAL LIBRARY LEVEL 4, WELLGATE CENTRE, DUNDEE, DD1 1DB 
- KLEM COWAN- Born August 1952 - SPRINGMEAD BACK LANE, RAMSBURY, WILTSHIRE, UNITED KINGDOM, SN8 2QH 
- CORA COWAN- Born September 1949 - 28 MAYFIELD PLACE, CARLUKE, LANARKSHIRE, ML8 4HQ 
- HUGH COWAN- Born June 1957 - 6 SWORDFISH CLOSE, LEE ON THE SOLENT, HAMPSHIRE, PO13 9FJ 
- DEAN COWAN- Born July 1980 - 46 SELBY CLOSE, YARDLEY, UNITED KINGDOM, B26 2AR 
- JOHN COWAN- Born April 1946 - 10 FOX ROYD, SHEPLEY, HUDDERSFIELD, WEST YORKSHIRE, UNITED KINGDOM, HD8 8EU 
- PHIL COWAN- Born November 1962 - SUITE 12000 6 NEW STREET SQUARE, NEW FETTER LANE, LONDON, ENGLAND, EC4A 3BF 
- LISA COWAN- 16 RUSHBANK, NEWSTEAD, MELROSE, ROXBURGHSHIRE, TD6 9DA