
Thomas Prusik-Parkin, 49, is accused by prosecutors of regularly dressing up in a wig, dress and make-up in order to fool the authorities.
He faces charges of theft, forgery and conspiracy.
The alleged scam has been going on ever since Mr Prusik-Parkin's mother, Irene Prusik, died in 2003 at the age of 73.
"I held my mother when she was dying and breathed in her last breath, so I am my mother," Mr Prusik-Parkin said when he was arrested, according to police.