the Moskovsky Korrespondent reported that Putin had divorced Lyudmila and was engaged to marry Olympic gold medalist Alina Kabaeva, a former rhythmic gymnast and Russian politician. The story was denied, and the newspaper was shut down shortly thereafter. Putin and Lyudmila continued to make public appearances together as spouses, while the status of his relationship with Kabaeva became a topic of speculation. On 6 June 2013, Putin and Lyudmila announced that their marriage was over; on 1 April 2014, the Kremlin confirmed that the divorce had been finalised. Kabaeva reportedly gave birth to a daughter by Putin in 2015; this report was denied. Kabaeva reportedly gave birth to twin sons by Putin in 2019. However, in 2022, Swiss media, citing the couple's Swiss gynecologist, wrote that on both occasions Kabaeva gave birth to a boy. Putin has two grandsons, born in 2012 and 2017, through Maria. He reportedly also has a granddaughter, born in 2017, through Katerina. His cousin, Igor Putin, was a director at Moscow-based Master Bank and was accused in a number of money-laundering scandals. Wealth Official figures released during the legislative election of 2007 put Putin's wealth at approximately 3.7 million rubles (US$280,000) in bank accounts, a private apartment in Saint Petersburg, and miscellaneous other assets. Putin's reported 2006 income totaled 2 million rubles (approximately $152,000). In 2012, Putin reported an income of 3.6 million rubles ($270,000). Putin has been photographed wearing a number of expensive wristwatches, collectively valued at $700,000, nearly six times his annual salary. Putin has been known on occasion to give watches valued at thousands of dollars as gifts, for example a watch identified as a Blancpain to a Siberian boy he met while on vacation in 2009, and another similar watch to a factory worker the same year. According to Russian opposition politicians and journalists, Putin secretly possesses a multi-billion-dollar fortune via successive ownership of stakes in a number of Russian companies. According to one editorial in The Washington Post, "Putin might not technically own these 43 aircraft, but, as the sole political power in Russia, he can act like they're his". An RIA Novosti journalist argued that "[Western] intelligence agencies ... could not find anything". These contradictory claims were analyzed by Polygraph.info, which looked at a number of reports by Western (Anders Åslund estimate of $100–160 billion) and Russian (Stanislav Belkovsky estimated of $40 billion) analysts, CIA (estimate of $40 billion