‘Yeah,’ said Harry, maintaining his tight grip on the glass ball, expecting another attempt to bewitch it from him. ‘Yeah, I’ve got no problem with saying Vol—’
‘Shut your mouth!’ Bellatrix shrieked. ‘You dare speak his name with your unworthy lips, you dare besmirch it with your halfblood’s tongue, you dare –’
‘Did you know he’s a half-blood too?’ said Harry recklessly. Hermione gave a little moan in his ear. ‘Voldemort? Yeah, his mother was a witch but his dad was a Muggle – or has he been telling you lot he’s pure-blood?’
‘STUPEF—’
‘NO!’
A jet of red light had shot from the end of Bellatrix Lestrange’s wand, but Malfoy had deflected it[.]
Order of the Phoenix - pages 691-692 - Bloomsbury - chapter thirty-five, Beyond the Veil
Não há nenhuma indicação nos livros, em qualquer entrevista da JKR que eu saiba, ou no Pottermore que sugira que alguém que não seja um rico trouxa seja dono da Riddle House. De Pottermore:
