Her brothers , one of whom was actor Jeffery Dench , were born in Tyldesley , Lancashire .
Dench attended the Mount School , a Quaker independent secondary school in York , and became a Quaker .
Dench 's brothers , one of whom was actor Jeffery Dench , were born in Tyldesley , Lancashire .
Dench attended the Mount School , a Quaker independent secondary school in York , and became a Quaker .