Nathaniel Crosby (1810–1856)
- Nathaniel Crosby (1835–1885)
- Harry Lowe Crosby (1870–1950) m. Catherine Helen [Kate] Harrigan (1873–1964)
- Laurence Earl "Larry" Crosby (1895–1975)
- Everett Nathaniel Crosby (1896–1966)
- Edward John "Ted" Crosby (1900–1973)
- Harry Lillis "Bing" Crosby (1903–1977)
- children with Dixie Lee (1909–1952, m. 1930)
- Dennis Crosby (1934–1991)
- Denise Crosby (born 1957)
- Gregory Crosby
- Phillip Crosby (1934–2004) 4 marriages, 5 children
- Gary Crosby (1933–1995) 3 marriages, 1 stepchild
- Lindsay Crosby (1938–1989)
- children with Olive Kathryn Grandstaff (born 1933, m. 1957)
- Harry Crosby (born 1958) 1 marriage, 2 children
- Mary Crosby (born 1959) 2 marriages, 2 children
- Nathaniel Crosby (born 1961) 2 marriages, 4 children, 2 stepchildren
- Catherine Cordelia Crosby (1904–1974)
- Mary Rose Crosby (1906–1990)
- George Robert "Bob" Crosby (1913–1993) 2 marriages, 6 children including
- Harry Lowe Crosby (1870–1950) m. Catherine Helen [Kate] Harrigan (1873–1964)