| | Gertrude Crewdson 1895–1976 | | |
| | Robert Crewdson 1898–1941 | | |
Elizabeth Annie Crewdson 1900–1982 | | |
| | John Thomas Crewdson 1871–1937 Sarah Jane Stephenson 1870–1943 | | |
Betsy Irene Narvell 1940–1996 Harry Edward Kent 1936–2000 | | |
Robert William Narvell 1945–2007 | | |
Mildred Osie Narvell 1949–2012 | | |
| | Robert Crewdson Narvell 1917–1978 Mildred Eldora Lovelace 1919–2005 | | |
| | Annie Jane Crewdson 1896–1918 William James Narvell 1893–1969 | | |
| | Robert Crewdson 1873–1948 Betsy Jane Whittaker 1869–1951 | | |
| | Elizabeth Ellen Crewdson 1875–1928 | | |
Robert James Walmsley 1906–1976 | | |
| | Annie Jane Crewdson 1878–… | | |
| | Robert Crewdson 1851–1911 | | | | Elizabeth Stones 1811–1891 | | | | Elizabeth Benson 1781–1849 | | | | Elizabeth Jackson 1740–1820 | | | | Nicholas Stones 1694–1765 | | |
|
|
|
|
|
|
|
|
