Notorious? The human in question is perhaps not universally celebrated, but certainly "celebrated" is a better term than "notorious". The abstract sense is pretty much universally celebrated.
Unknown soldier? Hardly. *some laughter*

Born after 1908? The human in question was not born after 1908. The abstract sense cae into being after 1908 though.

Because you will probably have forgotten most of this when you resume this game in a post-Christmas alcoholic haze, here is a review.

The words on the card are sort of a well-known phrase that does not begin with P. The words have both an ANIMAL sense and an ABSTRACT sense. There is no controversy about the existence of either.

The ANIMAL sense is a particular male human, who was born before 1908 and died after 1908. He is known for certain non-sporting accomplishments and was sort of a war leader. He is celebrated rather than notorious, though not universally celebrated. He is legendary in the sense of being celebrated and renowned, and possibly mythical in the sense of being idealized, but he is not legendary or mythical in the more literal senses of those terms. He is not exactly connected to a particular country, but the question earned applause. He is not exactly the holder of a position or title, but that question also earned applause. He has no religious connection. He is not Anubis, the Merlion, Tom Thumb, Lady Liberty, or the Unknown Soldier.

The ABSTRACT sense came into being after 1908, and does have physical (mineral) manifestations. It is partly fictional and partly non-fictional, and it is likewise legendary in the broad senses of the words, but not in the narrow senses. I recently confirmed its existence.