James Knock to Thomas H Knock - 1881 Census household returns
- James Knock
- James Knock
- James Knock
- James Knock
- James Knock
- James Knock
- James Knock
- Jesse Knock
- Joel Knock
- John Knock
- John Knock
- John Knock
- John Knock
- John Knock
- John Knock
- John Knock
- John Knock
- John Knock
- John Knock
- John Knock
- John B Knock
- John H Knock
- Joseph Knock
- Joseph Knock
- Joseph Knock
- Joseph Knock
- Lucy Knock
- Maria Knock
- Maria A Knock
- Mary A Knock
- Phoebe Knock
- Reuben Knock
- Robert Knock
- Robert Knock
- Robert Knock
- Robert Knock
- Samuel Knock
- Simon Knock
- Simon Knock
- Sophia Knock
- Susan Knock
- Susan Knock
- Susannah Knock
- Tamar Knock
- Thomas Knock
- Thomas Knock
- Thomas Knock
- Thomas B Knock
- Thomas E Knock
- Thomas H Knock