James Kavanagh to Richard Kay - 1911 Census household returns
- James Kavanagh to Joseph M Kavanagh
- Joseph Patrick Kavanagh to Michael Francis Kavanagh
- Michael J Kavanagh to Thomas Kavanagh
- Thomas Kavanagh to Morris Kavarsky
- Robert Kave to Abraham Kay
- Abraham Kay to Albert Kay
- Albert Kay to Alfred Kay
- Alfred Kay to Alice Kay
- Alice Kay to Andrew Kay
- Andrew Kay to Anthony Kay
- Anthony Kay to Arthur Kay
- Arthur Kay to Benjamin Kay
- Benjamin Kay to Charles Kay
- Charles Kay to Charles Kay
- Charles Kay to Clara L Kay
- Clarence Kay to Dennis Kay
- E R Kay to Edward Kay
- Edward Kay to Eliza Kay
- Eliza Kay to Elizabeth Kay
- Elizabeth Kay to Ellen Tomlinson Kay
- Ellis Kay to Ernest Kay
- Ernest Kay to Frank Kay
- Frank Kay to Frederick Kay
- Frederick Kay to Fredrick William Kay
- Friend Kay to George Kay
- George Kay to George Kay
- George Kay to George William Kay
- George William Kay to Harriett Kay
- Harriett Kay to Henry Kay
- Henry Kay to Henry Kay
- Henry Kay to Herbert Kay
- Herbert Henry Kay to James Kay
- James Kay to James Kay
- James Kay to James Kay
- James Kay to James Kay
- James Kay to James Henry Kay
- James Henry Kay to James William Kay
- James William Kay to John Kay
- John Kay to John Kay
- John Kay to John Kay
- John Kay to John Kay
- John Kay to John Kay
- John Kay to John Henry Kay
- John Henry Kay to John Robert Kay
- John Robert Kay to John William Kay
- John William Kay to Joseph Kay
- Joseph Kay to Joseph Kay
- Joseph Kay to Joseph Pennington Kay
- Joseph Robert Kay to Lottie Kay
- Lottie Matilda Kay to Maria Kay
- Maria Kay to Mary Kay
- Mary Kay to Mary Ann Fletcher Kay
- Mary Anne Kay to Moss Elizabeth Kay
- Nancy Kay to Peter Kay
- Peter Kay to Richard Kay