Israel Israel to May Iverson - 1911 Census household returns
- Israel Israel to Michael Israel
- Michael Israel to William Israel
- William Israel to Ann Eliza Issac
- Edith Issac to William Issatt
- Charles Isselee to Davison Issitt
- Edgar Issitt to Thomas Issitt
- Thomas H Issitt to George Issott
- George Issott to Richard Istance
- Thomas Rowland Ebenezer Istance to Ann Isted
- Ann Elizabeth Isted to Ernest Isted
- Ernest Isted to Henry Isted
- Henry Isted to Margaret Isted
- Mark Isted to Thomas Isted
- Thomas James Isted to Jasper Isterling
- Martin Isterling to Percy Iszatt
- Thomas Iszatt to Mary Ann Itkins
- Davis Itnik to James Itzinger
- Mary Anne Olive Itzinger to William Albert Ivall
- William Charles Ivall to Arthur Ivatt
- Arthur William Ivatt to Charles Ivatts
- Charles Ivatts to Charles Ive
- Charles Ive to George Ive
- George Ive to Leonard Watts Ive
- Lewis Ive to Henry Ivell
- Henry Thomas Ivell to Richard Ivemy
- Walter Ivemy to Elizabeth C Ivens
- Ernest Cole Ivens to John Philip Ivens
- John Richard Ivens to Sarah Ann Ivens
- Sarah Ann Ivens to Axel Ivenson
- Carlotto Ivenson to Robert Ivermer
- Thomas Iverney to Samuel Ivers
- Samuel Ivers to Charles Iverson
- Charles Humphrey Iverson to May Iverson