Who is Xue Pan's father in A Dream of Red Mansions?

I haven't seen this man in books or in TV movies. I only know that Xue Pan lost his father when he was young.

Xue Pan's father should be a shrewd businessman, after the serious China people. When he was alive, the Xue family's business was booming. After his death, Xue Pan was neglected. Aunt Xue is a housewife with no opinion, and she dotes on Xue Pan. Although Baochai is talented, due to the education of ancient women, she can't and can't take good care of her own brother.

The ignorant Xue Pan was cheated by the owner of his own shop. People around him flatter him, and he is lewd. Finally, Xiang Ling was killed. Aunt Canxue only borrowed Baochai's small election to go to Beijing to go to Guo Rong's house.