No, they are quite different, although there are some fundamentally similar traits.
DH is more of a man’s man - loves all sorts of sports, a few beers with his mates (well, he did back in the day, more of a pinot noir drinker these days).
DF had zero interest in sport, and was very passionate about the arts.
They are both social and gregarious, enjoy company and entertaining. But DH is a chatter and can while away the time with anyone, whereas DF didn’t go in for ‘chat’.
They both like to be organised and like routine. DH is the warmer of the two, DF comes across quite differently.
If anyone’s seen Travels With My Father - DH is Jack, and DF is Michael!
Love them both very much, they’re both the epitome of ‘good men’. But they are (or were, in the case of DF) very much their own characters.