The Cats of Copenhagen is a posthumously-published short story written by Irish author James Joyce and illustrated by American artist Casey Sorrow. Written in 1936 for his grandson Stephen James Joyce, it was not published until 2012, when Joyce's work entered the public domain in certain jurisdictions.
The author of The Cats of Copenhagen is Irish.
A: Yes

Warwick Todd is a fictional character created by author and comedian Tom Gleisner. Todd is the author of four fictional cricket diaries: "The Warwick Todd Diaries" (1997), "" (1998), "Warwick Todd Goes the Tonk" (2001) and "Warwick Todd - Up in the Block Hole" (2009). The first 3 books in the series were Australian bestsellers.
Tom Gleisner has met Warwick Todd face to face
A: No

Trumpkin is a fictional character in C. S. Lewis' fantasy novel series "The Chronicles of Narnia". Trumpkin is an intensely practical and skeptical dwarf who lives during the reigns of King Miraz and King Caspian X. He is a major character in "Prince Caspian", briefly mentioned in "The Voyage of the Dawn Treader", and is a minor character in "The Silver Chair".
C. S. Lewis was born in 1910.
A:
It's impossible to say