Karl Kroeber (19262009) was an American literary scholar, known for his writing on the English Romantics and American Indian literature. He was the son of Theodora and Alfred L. Kroeber, noted anthropologists. His most recent book was an account of his father's famous work with Ishi: "Ishi in Three Centuries".
Can we infer the following?
Kroebor was at least 82 when he died.
Yes