Quad Webb, a cast member on the long-running Bravo reality series Married to Medicine, is mourning the death of her 3-year-old great-niece, who drowned in the backyard pool of her Atlanta-area home earlier this month.

In a statement to PEOPLE, a representative for the TV personality and former medical sales representative requested "much needed privacy during this period of mourning as Quad is taking time to grieve with her family."