Do you think Hershel had any slaves?

This question recently popped in my mind.Altough it may seem silly i genuinely wonder if Hershel had slaves.I think he is a morally good person and he would be heavily against slaves,but what do you think?

This question recently popped in my mind.Altough it may seem silly i genuinely wonder if Hershel had slaves.I think he is a morally good person and he would be heavily against slaves,but what do you think?