AB answer: foo dat ! what ding dat dingen den?
Proper Answer - H of C piddling around which does them no good. Way back when Jennie Lee who was Mrs Jennie Bevan widow of Aneurin Bevan - therefore NOT Mrs Aneurin Bevan yeah geddit? - would insist 1964 that she was Jennie Lee ( " I never talk about my husband!") - and Jennie Lee she was !
Lord Benn then Anthony Wsdgwood Benn took adverts out when he adopted the very suitable plebeian "Tony Benn"
Dat Hilary Benn's father. And Tony Benn he was - he used to get very huffy to be addressed as Mr Wedgwood Benn
Lord Lambton - Lucinda Lambton's father ( who he den? who she den too den ?) - got parliaments knickers in a real knot when he insisted that he was referred in the Commons as Lord Lambton. Was it because his christian name was 'Lord' shortened to Lordie ? - no because it was because the son of a peer could be elected and sit in the commons during his father's life and was referred to as the courtesy title - Lord Hingchingbrooke in the early sixties springs to mind - as well as Lord palmerston 1860 and indeed Lord Castlereagh prime minister 1822 who was the son and heir of Lord Londonderry.
He wasnt. ( what dat answer to den?) - Lord 'Lordie' Lambton wasnt a son of a peer in this sense.
Blood and spittle all over the chambers walls.
Took a year or two to get a definitive ruling
and really the Commons ( Brexit, Salisbury, Cricket, Russia ) should be spending time on better things