The William Haddow you have listed did he marry a Mararet McDonald and have a daughter called Jean Ingles Haddow. My Great grandfather William Haddow...the date we have for his birth we are unsure of but the cerca we guessed at is 1886 again we are not sure. Now we know that my father and grandfather we from New Cumnock Ayrshire and we also think the Haddows were but not too sure on that one.
Anyway if the names match up please let me know. Thanks