| Spouse | Mamie Lapata (1880 - 1948) |
| Child | Ida A. Labovitz (Leavitt) (1899 - 1997) |
| Child | Rubin Labovitz (Leavitt) (1901 - ) |
| Child | Robert Labovitz (Leavitt) (1902 - 1903) |
| Child | Etta Labovitz (Leavitt) (1902 - 1992) |
| Child | Doris Labovitz (Leavitt) (1904 - 1995) |
| Child | Mildred "Molly" Labovitz (Leavitt) (1906 - 2004) |
| Child | Evelyn "Eva" Labovitz (Leavitt) (1908 - 1971) |
| Child | Florence "Tubby" Labovitz (Leavitt) (1910 - 1996) |
| Child | Ruth Labovitz (Leavitt) (1912 - ) |
| Child | Patricia Labovitz (Leavitt) (1914 - 1988) |
| Child | Marion Labovitz (Leavitt) (1915 - ) |
| Child | Anne Labovitz (Leavitt) (1916 - 1920) |
| Child | Stanley Leavitt (1917 - ) |
| Child | Helen Labovitz (Leavitt) (1920 - 2012) |
| Child | Harold Jack "Hal" Leavitt (1922 - 2007) |