"As I mourn the profound loss of my beloved husband," Siegel wrote on Instagram, "my world was shattered again yesterday by the unexpected loss of my beautiful sister." Siegel sai

Another family tragedy. As Jackie Siegel mourns the death of her husband, billionaire timeshare king David Siegel, the “Queen of Versailles” star is also saying goodbye to her little sister, Jessica Mallery,

Jackie Siegel, who starred in the 2012 documentary Queen of Versailles, announced the death of her sister Jessica Mallery three days after her husband David Siegel died.