1) The underchamberlain supervised the cleaning of the royal chambers.

2) His responsibilities as underchamberlain included organizing official events.

3) The underchamberlain ensured the guests were properly accommodated.

4) She reported directly to the head chamberlain as the underchamberlain.

5) The underchamberlain coordinated the servants' schedules during banquets.

6) The underchamberlain managed the inventory of the royal silverware.

7) In the absence of the head chamberlain, the underchamberlain oversaw the royal household.

8) The underchamberlain took care of the guests' luggage and personal belongings.

9) Training new staff members was one of the underchamberlain's duties.

10) The underchamberlain was responsible for maintaining the cleanliness and order of the royal residence.