Can an DbContext with schema Bar, inherit from a DbContext with schema Foo, and reference Foo elements?

Question

I have a FooDbContext inheriting from BarContext.

In BarContext, with Schema Bar, I have an object Bar.

In FooDbContext, with Schema Foo, I have an object Foo, which has an BarFK and Bar Navigation property.

In BarDbContext's OnModelCreation method I've defined Bar:

protected override void OnModelCreating(ModelBuilder modelBuilder)
{
  // define Foo...
    modelBuilder.Entity<Foo>...etch...
}

And In FooDbContext's OnModelCreation method, I've defined Foo and Ignored the "inherited" Bar entity:

protected override void OnModelCreating(ModelBuilder modelBuilder)
{
  // define Foo...
    modelBuilder.Entity<Foo>...etch...
  // Then ignore Bar
    modelBuilder.Ignore(Bar);
}

I've seeded it with a record to check and run Migrations.

It nearly works. In that it doesn't complain.

The BarFK value is filled as per the seeding -- but when I perform the query with .Include(x=>x.Bar) it complains that type Bar is not part of the model.

I'm not 100% sure, but pretty sure it would work if they both had the same Schema.

But it's hugely important to this app that I can keep the schema's distinct if at all possible.

Is it possible? If so....how?!?

Thanks!