דברי הימים א, פרק כ״ה, פסוק י״א

During the division of the shifts, lots were drawn to determine the order of the groups. The fourth lot fell to Yitzri, who, along with his sons and brothers, formed a team of twelve men [ביאור שטיינזלץ].

Yitzri was the second son of Yedutun [רש״י]. While he was introduced earlier in the record as Tzri, he is known here with a slight change to his name. This minor variation is a common feature of the text, and similar small adjustments happen with other individuals mentioned throughout the list [מצודת ציון].