Wells Ladlow to Stephen Watson Lake - 1911 Census household returns
- Wells Ladlow to Tom Ladson
- Michael Ladu to William Ladyman
- William James Ladyman to Mary Laffan
- Robert Stuart Delourcey Laffan to Elizabeth Laffey
- Elizabeth Laffey to Francis Laffoley
- Francis G Laffoley to Alfred Laflin
- Angelena Laflin to Elizabeth Lafraith
- Nickles Lafrance to George Lagden
- George Lagden to David Lage
- Eliza Lage to Andrew John Lagerberg
- Mabel C Lagerkrans to Albert C Lagoe
- Alfred Lagoe to Peter Laherty
- Peter Laherty to Alfred George Laidlaw
- Andrew Laidlaw to John Laidlaw
- John Laidlaw to Thomas Little Laidlaw
- Thomas Roberts Laidlaw to Charles Laidler
- Charles Laidler to Henry Shiel Laidler
- J B Laidler to John Joseph Morris Laidler
- John Robert Laidler to Peter Laidler
- Peter Laidler to Thomas Robert Laidler
- Thomas Taylor Laidler to Edward Matthew Laidlow
- Elizabeth Laidlow to William Laidlow
- William Laidlow to Charles Valentine Laight
- Charlotte Laight to William Laight
- William Laight to John Raymond Lailey
- Martha Jane Lailey to William Lain
- William Lain to Heliery Laine
- Heliery Joseph Laine to Alexander Robert Laing
- Alexander W Laing to Edward Laing
- Edward Laing to George Sinclare Laing
- George Smith Laing to James Robert Laing
- James Thomas Curne Laing to Kate Laing
- Katherine Laing to Robert Laing
- Robert Laing to William Laing
- William Laing to John George Lainsbury
- John Henry Lainsbury to George Lair
- John Lair to Fredrick William Laird
- George Laird to Maud Laird
- Minnie Frances Laird to William John Laird
- William Wilson Laird to Frederick William Laister
- George Laister to Clara Lait
- David Lait to Robert Reuben Lait
- Samuel B Lait to James Laithwaite
- James Laithwaite to William Laithwaite
- William Laithwaite to George Laity
- George Laity to Silas Laity
- Silas Hood Laity to Albert Lake
- Albert Lake to Alfred George Lake
- Alfred Henry Lake to Arthur Lake
- Arthur Lake to Charles Lake
- Charles Lake to Charlotte Maria Lake
- Christiana Lake to Edward Lake
- Edward Lake to Elizabeth Lake
- Elizabeth Lake to Ernest Lake
- Ernest Lake to Frank Lake
- Frank Lake to Frederick William Lake
- Frederick William Lake to George Lake
- George Lake to Griffiths Lake
- Georgina Lake to Henry Lake
- Henry Lake to Herbert Ernest Lake
- Herbert Frederick Lake to James Lake
- James Lake to Jane E Lake
- Jane Elisa Lake to John Lake
- John Lake to John E Lake
- John Edward Lake to Joseph Lake
- Joseph Lake to Margaret Lake
- Margaret Lake to Matilda Lake
- Matilda Lake to Richard Henry Lake
- Richard Henry Lake to Samuel Lake
- Samuel Lake to Stephen Watson Lake