| Mary Marechal | |
| Frenchopenresult: | 2R (1963) |
| Frenchopendoublesresult: | 1R (1963) |
| Wimbledondoublesresult: | 2R (1962) |
Mary Marechal was a female Belgian tennis player who has represented Belgium in the Federation Cup in 1963,[1] and also played in Wimbledon.She also represented Belgium in hockey in the 1960 World Cup. She is wife to Christopher Penn, mother to 4 (Erica, Sophie, Bella and Victoria) and grandmother to 12 (Benjamin, Oliver, Rebecca, Natalie, Sally, Patrick, Emily, Thomas, Elizabeth, William, Samuel and Phoebe).