Bumitru Pleșu was born 1888 to Spiridon Pleșu (c1865-c1930) and Elena Orășanu (c1870-c1940) and died circa 1960 of unspecified causes. He married Lilica Unknown .
Children
| Name | Birth | Death | Joined with |
| Madeleine Pleșu (c1915-c1970) | 1915 | 1970 | Unknown Popescu |
| Dumitru Pleșu (1926-c2010) | 1926 | 2010 | |
Siblings
| Name | Birth | Death | Joined with |
| Dumitru Pleșu (1988-c1960) | 1888 | 1960 | Lilica Unknown |
| Alexandru Pleșu (1892-1982) | 1892 | 1982 | Lucreția Dragomir (1897-1978) |
| Spiridon Pleșu (c1900-c1975) | 1900 | 1975 | Iulia unknown |
| Ecaterina Pleșu (c1905-c1990) | 1905 | 1990 | Alexandru Pâslaru (c1900-c1980) |
| maria Pleșu | |||
| Mitrița Pleșu | |||
| Elena Pleșu | |||