Bn Alb Janssen to Harry Knowles Japes - 1911 Census household returns
- Bn Alb Janssen
- Carl Janssen
- Christian Janssen
- Elizabeth Janssen
- Jean Janssen
- Laura Janssen
- Marie Janssen
- Marie Louisa Janssen
- Peter Jan Janssen
- Rose Janssen
- John Janssens
- Leo Janssens
- Alfred Jansson
- Audgust Frithjof Jansson
- Johan Emil Jansson
- Timgay Jansway
- Robert Janton
- Charles Jantzen
- Charles Jantzen
- Eleanor Amelia Jantzen
- Harry Jantzen
- Herbert Jantzen
- Kate Georgina Januaray
- Alfred January
- Alfred William January
- Alfred William January
- Arthur January
- Edward January
- Frances January
- Frederick January
- Frederick January
- Fredrick Harold January
- Henry January
- John January
- Joseph January
- Lionel January
- Philip January
- Thomas January
- Walter January
- Walter Thomas January
- William Henry January
- Robert Januay
- Roman Januel
- Bruno Janus
- Thomas Janus
- John Janushkevitch
- Joseph Januszka
- Louis Janvier
- Peter Janvier
- William Janvier
- Ellen Janvis
- John Janvrin
- Samuel Janvrin
- George Janway
- Henry Janway
- Hubert Frances Janwin
- Henry Jany
- Beatrice Janz
- Bernard Janzen
- Louie Janzen
- Arthur Japes
- David Herbert Japes
- Frank Japes
- Frederick Japes
- Harry Knowles Japes