Zidane returned home on Friday, with Real on Saturday revealing his brother Farid had died.
“All members of the Real Madrid first-team squad held a minute’s silence ahead of training in Montreal following the passing of Farid Zidane, the brother of our coach, Zinedine Zidane,” Real said in a statement.
The team’s training sessions are being taken by assistant coach David Bettoni.
Zidane returned for a second spell as Real coach in March, having resigned after winning a third straight Champions League title in 2018.
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