Problem: several possible fathers among the many James Burns cousins. We don't know which James Burns is the father.
We have the mother's tree (Vera Kingsmill) back to the 1500s.
We have a Burns/Byrnes/Byrne tree back to John Byrne 1823 married to Winifred 1821 with one son, Laurence Burns 1851 married to Ann Tracey 1850.
By 1907 there are many James Burns. One is likely to be the father of Gwenda Cathleen Kingsmill 1950.
Question #1: Do we need two trees? One for the mothers side and one for the unknown father's side.
Question #2: If we do need two trees, how is that accomplished?
Question#3: If we do not need two trees, how can one be used without specifying a father?