Robert N Gregg to William Hudson Gregory - 1881 Census household returns
- Robert N Gregg to William Gregg
- William Gregg to Richard Greggor
- Thomas Greggor to Elizabeth Gregor
- Euphemia Gregor to William Gregor
- William Gregor to Albert Gregory
- Albert Gregory to Alfred W Gregory
- Alice Gregory to Ann Gregory
- Ann Gregory to Benjamin Gregory
- Benjamin Gregory to Charles Gregory
- Charles Gregory to Charles Gregory
- Charles Gregory to Charles Gregory
- Charles Gregory to Daniel Gregory
- Daniel Gregory to Edward Gregory
- Edward Gregory to Edward M Gregory
- Edward P Gregory to Elizabeth Gregory
- Elizabeth Gregory to Elizabeth A Gregory
- Elizabeth C Gregory to Ezra Caleb Gregory
- Fannie Gregory to Frederick Gregory
- Frederick Gregory to George Gregory
- George Gregory to George Gregory
- George Gregory to George Gregory
- George Gregory to George Gregory
- George Gregory to George F Gregory
- George Fredk Gregory to Harriet Gregory
- Harriet Gregory to Henry Gregory
- Henry Gregory to Henry Gregory
- Henry Gregory to Isaac Gregory
- Isaac Gregory to James Gregory
- James Gregory to James Gregory
- James Gregory to James Gregory
- James Gregory to James Gregory
- James Gregory to Jane Gregory
- Jane Gregory to John Gregory
- John Gregory to John Gregory
- John Gregory to John Gregory
- John Gregory to John Gregory
- John Gregory to John Gregory
- John Gregory to John Gregory
- John Gregory to John Gregory
- John Gregory to John H Gregory
- John Henry Gregory to Joseph Gregory
- Joseph Gregory to Joseph Gregory
- Joseph Gregory to Joshua Gregory
- Joshua Gregory to Margaret Gregory
- Margaret Gregory to Mary Gregory
- Mary Gregory to Mary A Gregory
- Mary A Gregory to Moses Gregory
- Moses Gregory to Ralph Gregory
- Ralph Gregory to Richard Gregory
- Richard Gregory to Robert Gregory
- Robert Gregory to Robert Gregory
- Robert Gregory to Samuel Gregory
- Samuel Gregory to Sarah Gregory
- Sarah Gregory to Sophia Gregory
- Sophia A Gregory to Thomas Gregory
- Thomas Gregory to Thomas Gregory
- Thomas Gregory to Thomas Gregory
- Thomas Gregory to Thomas Gregory
- Thomas Gregory to Thomas M Gregory
- Thomas R Gregory to William Gregory
- William Gregory to William Gregory
- William Gregory to William Gregory
- William Gregory to William Gregory
- William Gregory to William Gregory
- William Gregory to William Gregory
- William Gregory to William Gregory
- William Gregory to William Hudson Gregory