Combining Columns In Output

Using MySQL 5, MySQLQuery (latest). Complete Newbie,

I have the following query:

SELECT i.IndivId, i.Surname, i.First_Names, i.Parents,
(SELECT i.Surname FROM individuals i, families f
where (i.IndivId = f.father_ID) and (i.indivId = f.Family_ID))
as "father"
FROM individuals i
where i.Parents>0
order by i.Parents;

It returns nulls for the subselect. There are 2 tables, individuals and Parents. I am trying to use a father id. in the PArents table to cause the individual id. (being the father of the individual(s)) to be named in the father column. I have a feeling I'm going wrong here.

I think the query above is pretty self explanatory!

Many thanks.