Steele, Jamaica!, looking for my father

Question

I am looking for my father' I only know the surname Steele, I am 55 years old and originate from st Mary's Jamaica, I went to Marlborough primary, and heard he had two other children, I think female, he also had relatives who was dinner ladies at the time called mama zeta, and aunt Elsie, any info would be hugely appreciated!!!!! It's like looking for a needle in a hat stack!!! Derick mccoy