a general comment: I have 8 Ancestry Family trees, 2 of which are Public - one maternal line and other paternal.
When I took the DNA test, I could only link to one tree which caused a problem. After scurrying to add the bare bones pedigree of paternal to maternal tree, I see the advantage of a single DNA tree. I did this for 23andme and it works.
You as Home Person to as many generations you can prove with name dob dod and location.