I only raised the Steer, Frith & Ware connection as the Steer's tended to marry
their cousins a lot, so the female Steer's children may well marry back into the male
Steer lines later.
I think Clemance is Elizabeth & Mary's sister as brother Michael was a bondsman on
the marriage licence.
As to the Steer baptism there is not enough evidence at present. I just sent my specimen
kit back to FTDNA this morning for the Y700 testing.