Mace Coronel has two half-siblings Montel Williams Jr. and Wyntergrace Williams.
Coronel's two half-siblings are from his mother Grace's previous marriage with actor Montel Williams.
Montel Jr and Wyntergrace are grown-ups now and have successful careers as a boxer and actress, respectively.
Brother Montel Williams Jr.
Montel Jr. is the eldest of three siblings from Mace's mother's side. Montel is 29 years old; he was born on October 17, 1993.
Williams is a professional MMA fighter who fights by his moniker Man Child in the Welterweight class. He has been undefeated in his last eight matches, out of which the recent six are professional MMA fights, according to Tapology.
He is on Instagram under the username @thehappysignguy, where he has 2.7k followers and has made 12 posts so far. The two siblings appear to be very close as Mace congratulated Montel on his first pro-MMA win back on March 24, 2016, with an Instagram post.
Williams also shared an image of the two siblings through an Instagram post on September 2021, congratulating him on his first grappling tournament.
Sister Wyntergrace Williams
Wyntergrace Williams is the middle child among the three half-siblings. Wyntergrace is 27 years old; she was born on January 21, 1995.
Williams followed in her parents' footsteps and established herself as an actress. She made her acting debut with the 2012 short film Salsera as a dancer and has since accumulated 22 acting credits on her IMDb profile.
The actress is best known for her appearance in Attack of the Southern Fried Zombies, How to Survive the Zombie Apocalypse, Psycho Party Planner, and Teenage Cocktail, among others.
Wyntergrace and her half-brother Mace appear to be very close to one another. They often share images from their family celebration on the internet with their followers.
Wynter is on Instagram with her username @wyntergracew; she is followed by 6.2k followers and has made 16 posts.