Ozzy Osbourne’s son, Louis, made a rare public appearance during the rock legend’s burial.

On Wednesday, July 30, the Prince of Darkness’ eldest son, whom he had with ex-wife Thelma Riley, joined his funeral procession in Birmingham, England, along with admirers who came to say goodbye to Ozzy, who died on July 22 at the age of 76.

Louis, dressed gravely in a black suit, a purple tie studded with skulls and bones, and sunglasses, joined Sharon Osbourne, as well as siblings Kelly Osbourne, Jack Osbourne, and Aimee Osbourne, to mourn the “War Pigs” hitmaker on the Black Sabbath bridge and bench.

Following Ozzy’s death on July 22, Louis joined siblings Aimee, 41, Kelly, 40, and Jack, 39, as well as their mother, Sharon, 72, in releasing a statement to PEOPLE.

“It is with more sadness than mere words can convey that we have to report that our beloved Ozzy Osbourne has passed away this morning,” they told us at the time. “He was with his family, surrounded by affection. We ask that everyone respect our family’s privacy during this time.

Following his father’s passing, Louis paid respect to Ozzy by changing his Facebook and Instagram profile images to all black.

Ozzy has six children: Jessica and Louis with former wife Thelma Riley, as well as Elliot, Riley’s son from a previous relationship, whom he adopted. He and Sharon shared Aimee, Kelly, and Jack.

Louis has mostly kept a low profile, but he has spoken out about his family on rare occasions.

He told Birmingham Live in 2013 that he got along with his brothers and attempted to “meet on special occasions” when they visited the United Kingdom, where he currently resides.

Louis met his wife, Louise, in 2002 when visiting his father, who had been honored with a star on the Hollywood Walk of Fame. After a few months, the couple were engaged and married in Louise’s native Ireland before relocating full-time to Birmingham.

Louis, who has a profession in music, has continued to work as a label owner, DJ, and producer, while his wife is an actor. They have two children.

Just days before his father died, Louis attended his father’s final Black Sabbath performance and commented on Facebook that it was “hugely emotional” for him.

“I sobbed at times. “It was everything we wanted and more,” he wrote, according to the BBC. “I had been anxious for months about this, as I’ve been worried about my dad’s ability to perform with his Parkinson’s disease.”

Louis continued, “I simply wanted it to be a respectable send-off for him. But the moment he started singing, we knew he was going to kill it.”