Charles Lutwidge Dodgson (27 January 1832 – 14 January 1898), better known by his pen name Lewis Carroll, was an English writer of world-famous children's fiction, notably Alice's Adventures in Wonderland and its sequel Through the Looking-Glass.

Some late twentieth-century biographers have suggested that Dodgson's interest in children had an erotic element, including Morton N. Cohen in his Lewis Carroll: A Biography (1995), Donald Thomas in his Lewis Carroll: A Portrait with Background (1995), and Michael Bakewell in his Lewis Carroll: A Biography (1996). Cohen, in particular, speculates that Dodgson's "sexual energies sought unconventional outlets", and further writes:

We cannot know to what extent sexual urges lay behind Charles's preference for drawing and photographing children in the nude. He contended the preference was entirely aesthetic. But given his emotional attachment to children as well as his aesthetic appreciation of their forms, his assertion that his interest was strictly artistic is naïve. He probably felt more than he dared acknowledge, even to himself.

Cohen goes on to note that Dodgson "apparently convinced many of his friends that his attachment to the nude female child form was free of any eroticism", but adds that "later generations look beneath the surface" (p. 229). He argues that Dodgson may have wanted to marry the 11-year-old Alice Liddell, and that this was the cause of the unexplained "break" with the family in June 1863, an event for which other explanations are offered. Biographers Derek Hudson and Roger Lancelyn Green stop short of identifying Dodgson as a paedophile (Green also edited Dodgson's diaries and papers), but they concur that he had a passion for small female children and next to no interest in the adult world. Catherine Robson refers to Carroll as "the Victorian era's most famous (or infamous) girl lover"

https://en.wikipedia.org/wiki/Lewis_Carroll#Discussion_of_Dodgson's_sexual_preferences