The person in the picture is Enrique Tarrio, leader of the far-right group "Proud Boys". He received a 22 year prison sentence for his role in the January 6th attack on the US Capitol building.
He is of Afro-Cuban descent and it is rather certain that Trump would not give two shits about his parents.
Therefore it is a bit interesting/paradoxical that he is supportive of Trump.
Funny, I remember it from the beginning (dQw) so I was confused as to what you were referring to :)