Burt Israel Lamb was born 7 September 1864 in Mount Clemens, Macomb County, Michigan to Charles Christopher Lamb (1827-1903) and Elizabeth Ann Mann (1831-1892) and died 23 June 1950 Cleveland, Cuyahoga County, Ohio of unspecified causes. He married Harriet Davis (1868) 1 November 1888 in Erie County, Ohio.
Children
| Name | Birth | Death | Joined with |
| Eunice Elizabeth Lamb (1889-) | |||
| Horace Rand Lamb (1892-1977) | 7 July 1892 Sandusky, Ohio | 11 November 1977 Fairfield County, Connecticut | Beatrice Louise Pitney (1904-1997) |
| Charles Davis Lamb (1897-1990) | |||
| John Douglas Lamb (1912-1989) | |||
| Sherman Edward Lamb (1901-1967) | |||
| Robert Donald Lamb (1899-1977) | |||
| Marjorie Louise Lamb (1895-1971) | |||
| Willis Howard Lamb (1902-1988) | |||
Siblings
| Name | Birth | Death | Joined with |
| Charles F Lamb (1857-1921) | |||
| Burt Israel Lamb (1865) | 7 September 1864 Mount Clemens, Macomb County, Michigan | 23 June 1950 Cleveland, Cuyahoga County, Ohio | Harriet Davis (1868) |
| Frank C Lamb (1854-1900) | |||