终于找到答案了：用鸦片钱修铁路的那个Murray的儿子 用鸦片钱买了这块地开养马场，命名广东，这才是该地名字真正来源！推翻了维基上说法

3个养马场

Notably, in 1890, J. Malcolm Forbes, a member of this family, purchased and consolidated several farms in the area, including the Hunt, Davenport, and Farrington farms . The Forbes family's significant contributions to local development and their lasting presence in the area are commemorated through landmarks like Forbes Street.