Please, explain this sentence to me: " When the Freudian doctrine of complexes and inhibitions came in, younger members of the family, such as Violet, given to pastels, Christopher, inclining to the stage, and Maud Dartie, nothing if not daring, would speculate on what had happened to Aunt Hester before she was as she was", especially this part: "Violet, given to pastels, Christopher, inclining to the stage". What did author really want to say about Violet and Christopher? It's from Galsworthy's novel "Hester’s Little Tour". This phrase sounds extremely out of place to me. Why would he talk about their personal treats in a sentence dedicated to a strangeness of Hester?
I'm a non-native English speaker, so the more detailed your explanation will be, the better. Thanks in advance!