| Names | Born | Died | 
| YADON |  |  | 
| Joseph Vinyard [4507] | born 31 January 1854, , , Missouri, United States | died 27 February 1933, , Gallatin, Montana, United States | 
| Kaza Mae [4506] | born 1890, , Gallatin, Montana, United States |  | 
| YARNOLD |  |  | 
| Susan [1165] | born 10 October 1871, Bristol, , Gloucestershire, England | died 6 November 1953, Sheepwash, , Devonshire, England | 
| YASENCHAK |  |  | 
| David [546] |  | died 25 August 2009 | 
| YATES |  |  | 
| Blanche T [5882] | born 1899 |  | 
| Ella T. [5881] | born 1855, , , New York, United States | died After 1930 | 
| YEO |  |  | 
| Angelina [5906] | born 11 February 1846, Central Lot 16, Prince, Prince Edward Island, Canada | died 1927, Port Hill, Prince, Prince Edward Island, Canada | 
| Caroline Alice [5912] | born 22 January 1858, Lot 16, Prince, Prince Edward Island, Canada | died 5 April 1913, Minneapolis, Hennepin, Minnesota, United States | 
| Elizabeth Ann [5901] | born 6 October 1835, Hartland, Devonshire, England, United Kingdom | died Bef 1839, Hartland, Devonshire, England, United Kingdom | 
| George [5913] | born 17 June 1859, , Prince, Prince Edward Island, Canada | died 5 September 1923, Knutsford, Prince, Prince Edward Island, Canada | 
| Jabez [5909] | born 4 January 1852, Lot 16, Prince, Prince Edward Island, Canada | died 21 June 1935, Lot 16, Prince, Prince Edward Island, Canada | 
| James [5902] | born 27 October 1836, Hartland, Devonshire, England, United Kingdom | died 6 December 1916, <Central Lot 16, Prince, Prince Edward Island, Canada> | 
| John [5904] | born 20 July 1841, , , England, United Kingdom | died 18 December 1918, , , Prince Edward Island, Canada | 
| Lawrence [5907] | born 5 April 1848, Central Lot 16, Prince, Prince Edward Island, Canada | died 8 March 1920, , , Prince Edward Island, Canada | 
| Lewis Albert [5911] | born 29 September 1855, , , Prince Edward Island, Canada | died 16 June 1928, , , Prince Edward Island, Canada | 
| Mary Jane [5914] | born 29 August 1864, Miscouche, Prince, Prince Edward Island, Canada | died 1957, Everett, Middlesex, Massachusetts, United States | 
| Richard Henry [5910] | born 21 January 1854, Wellington, Prince, Prince Edward Island, Canada | died 6 January 1929, Cobble Hill, Cowichan Valley, British Columbia, Canada | 
| Samuel [5900] | born 24 October 1811, Kilkhampton, , Cornwall, England | died 20 February 1874, Lot 16, Prince, Prince Edward Island, Canada | 
| Thomas Charles Prowse [5905] | born 4 February 1844, , , Prince Edward Island, Canada | died 3 October 1915, , , Prince Edward Island, Canada | 
| Titus Loman [5908] | born 28 April 1850, , , Prince Edward Island, Canada | died 1923, <Central Lot 16, Prince, Prince Edward Island, Canada> | 
| William Hamlin [5903] | born 27 March 1839, <Kilkhampton, , Cornwall, England> | died 11 April 1895, <Summerside, Prince, Prince Edward Island, Canada> | 
| YEOMAN |  |  | 
| Allen Jackson [5465] | born 26 October 1824, Washington Court House, Fayette, Ohio, United States | died 21 January 1873, Union Township, Ross, Ohio, United States | 
| Asenath [5459] | born 28 April 1810, , , New York, United States | died 2 March 1901, , , Indiana, United States | 
| Eli [5461] | born 3 April 1813, Dryden, Tompkins, New York, United States | died 27 April 1882, Marion Township, Jasper, Indiana, United States | 
| Eneas Fountain [5458] | born 23 July 1808, Cayuga, Cayuga, New York, United States | died 7 April 1891, Fayette, Fayette, Ohio, United States | 
| Levi [5463] | born 1818, Fayette, Fayette, Ohio, United States | died , , Missouri, United States | 
| Milton [5464] | born 9 November 1820, Fayette, Fayette, Ohio, United States | died 13 November 1886, , St. Clair, Missouri, United States | 
| Olivia [5462] | born January 1814, Dryden, Tompkins, New York, United States | died 28 July 1897, Arkansas City, Cowley, Kansas, United States | 
| William Henry [5460] | born 30 March 1812, , Cayuga, New York, United States | died 22 January 1895, , Lawrence, Missouri, United States | 
| YOUNG |  |  | 
| Charles [2147] |  | died 1983 | 
| John [3046] | born 1858, Chatham, Kent, Ontario, Canada |  |