No, I believe it is indeed his father, as what Steelhead referenced was back in 2002, and the Claiborne in question was 65/67 at that time... meaning that individual would be pushing 80 now. Clearly not the brother, but father.

http://www.justice.gov/crt/housing-and-civil-enforcement-cases-documents-480


http://www.zoominfo.com/p/Byron-Claiborne/500855970


Byron Claiborne subjected women living at two eight-unit apartment buildings in Oak Park to "severe, pervasive, and unwelcome sexual harassment," according to the suit filed two years ago by the U.S. Justice Department.

Claiborne, 67, "treated male tenants far differently than female tenants," Hirst added.
...
Under the terms of a consent order filed Monday, Claiborne agreed to pay compensatory damages of $92,500 to 12 former female tenants and a $7,500 civil penalty to the federal government.

He further agreed to release all liens for back rent obtained against the women after they moved out, and to implement an anti-harassment policy and complaint procedure for rental property he owns, including units in Sacramento and Auburn. The written policy and procedure will be supplied to all tenants.
Neither Claiborne nor his attorney returned calls Monday.

A longtime Roseville insurance agent whose office is now in Citrus Heights, Claiborne was active in Democratic politics in the 1970s and 1980s. He served on the Roseville City Council and twice ran unsuccessfully for the state Assembly and later for a seat on the Placer County Board of Supervisors.
He served on the Placer County Human Relations Commission and Roseville's Affordable Housing Task Force.

During his first race for the Assembly in 1974, Claiborne told The Bee he had formerly managed the Claiborne Brothers, a gospel quartet that traveled and performed for 10 years in several countries.
He also said he had been a licensed evangelist, a minister with the Evangelical Methodist Church, and choir director for the Nazarene Church of Roseville and Community Covenant Church.