Can I cancel individual passengers from the group saver fare ticket?
You can cancel individual participants if you booked via your local DB sales point or by telephone. You can remove individual passengers from the ticket free of charge up to 14 days before the day of travel. From 13 days to one day before the first day of validity, cancellation for individual passengers is subject to a fee of EUR 5 per cancelling person and ticket. The remaining group must consist of at least six people
If you have booked online, cancellation of individual participants is not possible.