Curate, connect, and discover
I generally believe that Connor is biologically schlatt's kid, and dream's ADOPTED son,
Why? Well looking at the conon of schlatt and quicktly being married as well as fundy and dream bring married/engaged.
It just doesn't make sense that dream is biologically Connor's other parent, especially with him literally hating schlatt, and that he had BANNED him from the smp before, just HOW??
Until someone finds an answer that actually makes sense I'm going go stick with dream adopting Connor