He is the fourth of his name in his family but is known as William Gates III or Trey ie, three because his father had the II suffix
"त्यांचे कुटुंबातील नाव चौथ्या स्थानी आहे, परंतु त्यांचे वडील ""दुसरा"" प्रत्यय असल्यामुळे त्यांना विलियम गेट्स तिसरा किंवा ""ट्रे"" असे म्हणतात."