Thin stoneware bowl and cup - Marianne de Trey

I was


a bit surprised to find a match (on the BISPM site) for the mark on this pretty bowl and cup in the marks of Marianne de Trey - I’d appreciate a second (or third, or fourth) opinion! It appears to be very thinly thrown stoneware brushed with white slip, very nicely made but the cup has distorted in the kiln because it’s so thin.

The mark isn’t like any off her marks I’ve come across no before - if it is Marianne de Trey, dies this temple me anything a bout when it was made? Thank you.

Normally the dTe monogram is in a triangle but on rare occasions it’s in a square

https://www.20thcenturyforum.com/t7449p50-marianne-de-trey-shinner-s-bridge-pottery-dartington#181976