He saw knowledge as a case of a family resemblance.
There seemed to be a family resemblance between the two men.
There was a family resemblance between a 1939, say, and a 1932.
She looked like what might have been her sister, a family resemblance but not the same person.
Oh, yes, the family resemblance was strong enough when you took a minute to study them.
In truth, there was not much of a family resemblance.
"There is not much family resemblance to you or your son," he said.
Being an artist was already enough of a family resemblance.
"One would expect at least a family resemblance, especially given the mother."
The two men were clearly brothers with a strong family resemblance, but no more.