I think it's safe to assume that Edward was in the Navy?
Or else why was the first child born in Portsmouth?

Births: December qtr 1910
Portsmouth district vol 2b, page 345
Hagan, Norah
September qtr 1908
Newcastle Upon Tyne district vol 10b, page 121
Hagan, Rose
I think it's probably best to buy one of the birth certificates of Kathleen or Edward.
Then you'll know for certain who the father is!!
