Christian Karl Gerhartsreiter wants to be called Clark Rockefeller at his upcoming trial in Boston on charges of parental abduction. Speaking at a pre-trial hearing in the case, which goes to court on May 26, Rockefeller’s attorney Jeffery Denner said, “We take the position his name is Clark Rockefeller.

Rockefeller, 48, has been named by Los Angeles authorities in the 1985 disappearance of John and Linda Sohus from their home in San Marino. Here’s the latest from the Boston Globe:

Defense attorney Jeffrey Denner indicated today in Suffolk Superior Court that he will try to block prosecutors from referring to his client as Christian Karl Gerhartsreiter. In the last pre-trial hearing before jury selection starts on May 26, Denner told the judge that he wanted to find a way to refer to his client as Rockefeller during the proceeding.

“We take the position that his name is Clark Rockefeller,” Denner said.

The grand jury indictment, which includes a charge of giving police a fake name, referred to the defendant as Gerhartsreiter. Authorities allege that Rockefeller is one of a string of aliases used by Gerhartsreiter since moving to the United States from his native Germany as an exchange student in the 1970s. California authorities have labeled him a “person of interest” in the disappearance of a San Marino couple in the 1980s. He has not been charged with a crime in that case.

Suffolk Superior Court Judge Frank Gaziano ordered today that attorneys on both sides file final motions and paperwork in the case by May 18. The trial is scheduled to start May 26.