Fairly convinced she's a J, and probably an I. Best guess would be ISFJ. Fe does not tend to be awkward, true, but I got more a sense from what is written of her that she was less awkward and more disinterested in upper-class society and social climbing, which displeased her parents and other members of the social circle she was born into, and she shunned attention. I wouldn't tend to think INFJ because she seemed to go about reform bit by bit and step by step, rather than having a single unifying vision and aiming for that. Practicalities and details were her forte, not a stumbling block, suggesting Si. Je also seems strong, and people-driven. Enneagram, maybe 1w2.