WATCH: Bernie Sanders gets emotional as brother casts vote at DNC

PHILADELPHIA, Pennsylvania -- Bernie Sanders appeared to be emotionally moved by his brother's words during a roll-call vote Tuesday at the Democratic National Convention.

Sanders' older brother, Larry Sanders, is a member of the Americans Abroad delegation and lives in Britain.

He addressed the delegates during the convention, casting a 10th vote for his brother with what he called "enormous pride."

Larry Sanders added that their late parents would be so proud of the Vermont senator's accomplishments.

** Click on the video above to watch Larry Sanders' vote announcement **

In all, the Americans Abroad delegation cast 7 votes for Hillary Clinton and 10 for Bernie Sanders.