No, sorry, not Agnes. Doc's right, it's Eveline Knight. Agnes Rackle is one of Jane's characters, true, but I listed the wrong woman. Similar temperament, you see, both darkly bipolar and alcoholic. Agnes is unmarried, though, while I believe you mean Mr Edgar, Mrs Eveline, and Ms Bella Beatrice Knight.
Glossary of La Reinaisms
Aheheh: onomatopoeia for a chuckle, esp. a mischievous one Hurm: onomatopoeia for thinking; a standard reply when all else fails Spam: an all-purpose word