dna next to a surname below indicates it has been registered with the DNA linking service
and the researcher is keen to find bearers of the same surname to join a DNA project.

ons next to a user below means the user has registered a one-name study of a surname
with the Guild of One-Names Studies.

Surname Timeframe Place Researcher
IAN 1960 -1970 Any Ralph
IBELL 1800-1900 anywhere Stephanie Chin
ICHCOCK Any Alkerton, Shenington John Hitchcox
ILBERY 1841-1869 Any Marilynn Kaye Weems
ILES 1830-1860 Ditchley Park Paul Evans
ILES 1700 - 1900 Longcot, Baulking, Eaton Hastings, Buscot Kaye Saunders
ILES Any Coleshill Kevin Harris
ILLING Any Woodstock Nadine Schofield
ILOTT Last 300 years Brize Norton, Faringdon, Bampton Sally Hamilton
ILOTT 1750-1800 Any Joyce Lark
IMPEY Any Stadhampton Alexandra Coles
ING 1700s Wroxton, Balscote Sheila Matthews
INGERSOLL >1568 Any Melissa Ward
INGRAM Any Any Paul Landon
INGRESOLE >1568 Any Melissa Ward
INGWOOD 1780-1880 Stratton Audley Alan Clarke
INKERSALL >1568 Any Melissa Ward
INMAN Any Any Jim Williams
INMON Any Any Jim Williams
INNESS <1900 north oxford city Alan W. Inness
INNESS <1700 Any Min Inness
INNS 1850 to 1950 Oxford Dan Morkeberg
INNS <1818 Banbury Steve Kirby
INSALL >1900 Chipping Norton Miss Désirée de Nantes
INWOOD 1850-1900 St Clement, Cowley St John Dave Stevenson
INWOOD Any Oxford Patrick Inwood
IONS Any Great Tew, Little Tew, Marston Elizabeth Bradbury
IORNS 1840 Deddington Clifford Davenport
IRELAND Any Milton-under-Wychwood Mandy Smith
IRESON Any Any Becky Harris
IRESTON Any Any Becky Harris
IRISH >1700 Any Donna Chippewa
IRISH 1710 Any Dana Edgecomb
IRISH 1650 Any Sally Kennamer
IRONS 1600-1900 Bloxham.Barfords St John, Barford St Michael, Deddington Carol Murray
IRONS Any Bloxham Elizabeth Coyle
IRONS Any Great Tew, Little Tew, Marston Elizabeth Bradbury
IRVING <1915 Henley-on-Thames Marlene Frechette
IRVING Any Russell's Water, Henley on Thames, Pishill, Northend, Assendon Maurice Irwin
IRWIN Any Russell's Water, Henley on Thames, Pishill, Northend, Assendon Maurice Irwin
ISAAC Any Kingham, nr. Idbury Malcolm Barnes
ISBELL 1700 - 1900 Any Shirley Isbill
ISBILL 1700 - 1900 Any Shirley Isbill
ISCAC 1600-1700 Any Jo Tuttle
ISITT 1800s Ardley, Bicester Clare Reader
ISLE 1600 Any John Isle
ISLES 1851 CHIPPING NORTON Isles
ISMAN <1730 Any Peter Eastman
IVENS 18c Swinbrook Gui Maia de Loureiro
IVENS >1840 Wroxton Christine Yarwood
IVES >1800 Any M Cooper
IVES Any Banbury Joey Fraser
IVES 1700-1850 Shiplake Peggy Haire
IVES 1780 - 1860 Bix and Henley Joan Henstock
IVES <1800 Great Milton Jill C. Major
IVES Any Any Mike Trinder
IVINGS Any Oxford Margaret Wilson
IZZARD 1800-1900 Neithrop, Banbury Iris Smith