BOSTON (AP) ― The family of the late Norman Rockwell is taking exception to a new biography of the American illustrator, saying it contains numerous inaccuracies and poses a “phantom theory” about his sexuality.

“American Mirror: The Life and Art of Norman Rockwell,” by Deborah Solomon, was published in November.

In a statement released by the Norman Rockwell Family Agency, family members said they found at least 96 factual errors in the book, that the author misused sources and made “highly selective” use of Rockwell’s own autobiography “My Adventures as an Illustrator.”

Messages left for Solomon through her publisher Thursday were not immediately returned.

Rockwell, who lived in Stockbridge, Massachusetts, illustrated more than 300 covers for the Saturday Evening Post. He died in 1978.

The family, in its statement, referred to one passage in the book in which Solomon describes how Rockwell went to schools at recess and stopped little boys on the street, and that such behavior might be seen as problematic in today’s world.

The passage ignores Rockwell’s own explanation in his autobiography that after he persuaded a boy to pose for an illustration, they would go together to ask the child’s mother for permission, the family said.

“She supports this unfounded claim with another phantom theory, that Rockwell was a closeted homosexual,” the statement read. “To link pedophilia and homosexuality in this way is offensive and clearly homophobic.”

In an interview in October with The Wall Street Journal, Solomon, who also authored biographies of artists Jackson Pollack and Joseph Cornell, was quoted as saying she did not believe Rockwell had homosexual relationships in his life, but added that he preferred male company and that it was possible to discern “enormous homoeroticism” from his work. She said she was not attempting to speculate on his psychology.