Apart from Gianni and Max, Navia Robinson siblings include her two half brothers Brandon and Quentin Sears from her mother's side. 

Brandon and Quentin were conceived when their mom Lisa was in a relationship with her former partner Marc C. Sears. As per their social accounts, the brothers have a close relationship with their half-siblings.

Bandon Sears Is The First Born

Brandon is the first born child of his mother among the five of them. In a post his mom described him as a patient, kind, thought provoking, caring, loving and funny person.

Sears has been private about his personal and professional life, but according to Lisa's Instagram, in 2017 he got promoted in span of three days working at The Consulate Atlanta. 

He is married to his wife Natasha Edwards who is a psychotherapist. The couple share a child a son named Weston Nathaniel Edwards-Sears. 

Brandon celebrates his birthday on June 28 and he is 35 years old.

Quentin C. Sears Is A Business Owner

Quentin is the owner of a cleaning service company known as Eagle Eye Hygienix. It has been three years since the company got eatablished.

Sears is also a carrier sales representative at Coyote Logistics; he has been with company for seven years. He received his bachelor's degree in marketing from Hampton University and his high school degree from Middletown High School.

He celebrates his birthday on July 9 and he is 32 years old. As per his Facebook bio, he is single currently single.