I have ordered the death duty for both Mary Ann and Edward (which sadly takes weeks and that's assuming I've done it correctly).
Meanwhile... more info on Edward and his sudden death at the seemingly mysterious location of Saffron Walden. So it turns out that Mary Ann's father Phineas Borrett invested in properties in Essex, including farms that his grandson Thomas Calvert Girtin then owned, also in Radwinter where Edward's farm was (Girtin painted some of them too, Turver's farm and Pinckney's Farm near/at Radwinter). I also intriguingly found another farm nearby, Godfrey's Farm, which had that name already in the early 1800s. Could this have belonged to Godfrey Alexander Cohen??? I have tried to find info on Phineas Borrett's death but no luck so far. It would be wonderful to find a will to see who inherited his Essex properties.
I am busily trying to find out more info on Godfrey Alexander. I looked up his death register info, which shows his nephew and present at death George Phillips of Little Alie Street. I don't think he's a nephew on his own side, so perhaps through his wife Frances Cohen (nee Jonas).
An 1853 newspaper article in Australia mentions a George and/or Samuel Phillips of Little Alie Street. But how are they related to Godfrey or Frances? I am pursuing all 3 brothers Judah, Edward and Godfrey Alexander as any of them may lead me to the holy grail of where they came from in Europe. Are the family names of Phillips and Jonas more Dutch than German for example?
Still many questions unanswered!! Huge big thanks for any further help, and I massively appreciate the help I've had so far