Browning's father

Chesterton wrote an interesting biography of Robert Browning. There you may find:

In early life Robert Browning senior was placed by his father (who was apparently a father of a somewhat primitive, not to say barbaric, type) in an important commercial position in the West Indies. He threw up the position however, because it involved him in some recognition of slavery. Whereupon his unique parent, in a transport of rage, not only disinherited him and flung him out of doors, but by a superb stroke of humour, which stands alone in the records of parental ingenuity, sent him in a bill for the cost of his education. About the same time that he was suffering for his moral sensibility he was also disturbed about religious matters, and he completed his severance from his father by joining a dissenting sect. He was, in short, a very typical example of the serious middle-class man of the Wilberforce period, a man to whom duty was all in all, and who would revolutionise an empire or a continent for the satisfaction of a single moral scruple.

and

Robert Browning senior destroyed all his fortunes in order to protest against black slavery; white slavery may be, as later economists tell us, a thing infinitely worse, but not many men destroy their fortunes in order to protest against it. The ideals of the men of that period appear to us very unattractive; to them duty was a kind of chilly sentiment. But when we think what they did with those cold ideals, we can scarcely feel so superior. They uprooted the enormous Upas of slavery, the tree that was literally as old as the race of man. They altered the whole face of Europe with their deductive fancies. We have ideals that are really better, ideals of passion, of mysticism, of a sense of the youth and adventurousness of the earth; but it will be well for us if we achieve as much by our frenzy as they did by their delicacies. It scarcely seems as if we were as robust in our very robustness as they were robust in their sensibility.

I suspect if he were writing today, Chesterton might be a little less flattering about our ideals. One of our ideals is that revolution is a proof of a good change.