Former U.S. Secretary of state Hillary Clinton announced the death of his brother Tony Rodham on Friday night.

“We lost my brother Tony last night. Hard to find the words, my mind today is flooded with memories of him. When he entered the room, he lit it with laughter. He was kind, generous and wonderful husband to Megan and father to Zach, Simon and Fiona. We will really miss him,” wrote Clinton in his microblog on Twitter.

Tony Rodham died on Friday, June 7. The cause of death of former Secretary of state has not yet announced.