Rubuta ci gaba don wannan sakin layi - Margaretha Cornelia "Greetje" Galliard (an haife shi a ranar 25 ga Nuwamba 1926) tsohuwar 'yar wasan tseren ruwa ce ta Dutch wacce ta lashe lambar tagulla a tseren mita 100 a baya a Gasar Wasannin Ruwa ta Turai ta 1950
Ka yi haƙuri. Ta gama na takwas a cikin wannan taron a wasannin Olympics na 1948. Bayan aure, ta canza sunanta daga Galliard zuwa van Leersum.