You have an understanding of inheritance that's below high school level. The dad could be a carrier, with red haired ancestors, he could have a red hair genotype that passed to his daughter.
Here's another option: The man is not the biological father of the girl, but is nonetheless her father. Stepdads exist and they can be awesome. If he loves the mom and he loves the girl (as his daughter), and he's good to both of them, what else can you call him but her father?
[ + ] DivineLight2
[ - ] DivineLight2 1 point 1.6 yearsSep 23, 2023 20:42:58 ago (+1/-0)
The abomination of the left should be enough to tell every amerifat mutt: stop eating mcgoyslops.
[ + ] Deleted
[ - ] deleted 0 points 1.6 yearsSep 23, 2023 17:12:16 ago (+0/-0)
[ + ] AntiPostmodernist
[ - ] AntiPostmodernist 5 points 1.6 yearsSep 23, 2023 20:08:00 ago (+5/-0)
[ + ] TheGreatWar
[ - ] TheGreatWar 0 points 1.6 yearsSep 24, 2023 01:11:57 ago (+0/-0)
[ + ] Deleted
[ - ] deleted 0 points 1.6 yearsSep 26, 2023 05:50:59 ago (+0/-0)
[ + ] AntiPostmodernist
[ - ] AntiPostmodernist 0 points 1.6 yearsSep 26, 2023 11:12:00 ago (+0/-0)
[ + ] Deleted
[ - ] deleted 0 points 1.6 yearsSep 26, 2023 11:48:18 ago (+0/-0)
[ + ] AntiPostmodernist
[ - ] AntiPostmodernist 0 points 1.6 yearsSep 26, 2023 17:59:09 ago (+0/-0)*
Here's another option: The man is not the biological father of the girl, but is nonetheless her father. Stepdads exist and they can be awesome. If he loves the mom and he loves the girl (as his daughter), and he's good to both of them, what else can you call him but her father?