- HAROLD IBBOTSON- Born September 1943 - 33 SAVILE PARK ROAD, HUNSWORTH, CLECKHEATON, WEST YORKSHIRE, BD19 4DQ 
- RENE IBBOTSON- Born October 1981 - UNIT 11, HOVE BUSINESS CENTRE FONTHILL ROAD, HOVE, EAST SUSSEX, UNITED KINGDOM, BN3 6HA 
- IBBOTSON AND CO.- REGISTERED OFFICE 110 STREETLY LANE, FOUR OAKS, SUTTON COLDFIELD, BIRMINGHAM, ENGLAND, B74 4TB 
- JOHN IBBOTSON- Born July 1979 - 9 HOGG AVENUE, JOHNSTONE, UNITED KINGDOM, PA5 0EZ 
- JOHN IBBOTSON- Born May 1937 - 1 BROADTREE CLOSE, MELLOR, BLACKBURN, LANCASHIRE, BB2 7PW 
- JOHN IBBOTSON- RHIWFACH, CWMIFOR, LLANDEILO, SIR GAERFYRDDIN, WALES, SA19 7AW 
- GARY IBBOTSON- Born February 1991 - 25 RAVENSGILL ROAD, HEMLINGTON, MIDDLESBROUGH, ENGLAND, TS8 9FZ 
- ALAN IBBOTSON- Born May 1957 - 59 WOODHALL ROAD, CALVERLEY, PUDSEY, WEST YORKSHIRE, LS28 5PP 
- MARK IBBOTSON- 7 KINGSBROOK CHASE WATH-UPON-DEARNE, ROTHERHAM, ENGLAND, S63 7FG 
- MARK IBBOTSON- KEMP HOUSE 160 CITY ROAD, LONDON, UNITED KINGDOM, EC1V 2NX 
- JOHN IBBOTSON- SCOTGATE HOUSE 2 SCOTGATE ROAD, HONLEY, HOLMFIRTH, UNITED KINGDOM, HD9 6GD 
- PAUL IBBOTSON- Born April 1964 - 34 MAYFAIR GARDENS, WOODFORD GREEN, ESSEX, ENGLAND, IG8 9AB 
- STEPHEN IBBOTSON- Born May 1959 - FLAT 5 HIGHCROFT NORTH HILL, HIGHGATE, LONDON, GREAT BRITAIN, N6 4RD 
- MATTHEW IBBOTSON- Born April 1982 - 16 EFFINGHAM ROAD, HARDEN, BINGLEY, ENGLAND, BD16 1LQ 
- Janet IBBOTSON- Born November 1952 - 67a Lambeth Walk, London, SE11 6DX 
- OLIVER IBBOTSON- Born April 1982 - 12 WATCH STREET, SHEFFIELD, ENGLAND, S13 9WX 
- Matthew IBBOTSON- Born August 1981 - Building 1000 Cambridge Research Park, Waterbeach, United Kingdom, CB25 9PD 
- MARGARET IBBOTSON- 4 ROBINIA CLOSE, EVESHAM, WORCESTERSHIRE, WR11 2EZ 
- KENNETH IBBOTSON- Born October 1955 - 11 SOUTHLEA DRIVE, HOYLAND, BARNSLEY, SOUTH YORKSHIRE, S74 9NA 
- Derek IBBOTSON- Born March 1962 - 17 Hensley Court, Stockton-On-Tees, England, TS20 1TE