Who paid the property taxes?
Who paid the personal injury, fire, and environmental insurance premiums?
Did the goats damage the property? Urine? Feces? Bacteria, viruses, goat medical waste? Did they eat little seedlings that will never grow up to be shade trees?
I would be thinking up new lawsuits 24-7 if that was property my Dad gave me.
New Hampshire doesn't have squatters rights.
Nice, but irrelevant.