- nicknames is margie - weight is 60 kg lb 0 on - height is 1.67 0 on - strokes is butterfly - fullname is sibella margaretha pedder - birth date is 27 june 1980 - coach is chris nesbit - club is portsmouth northsea swim club & usc - birth place is portsmouth , england , great britain Given the details above, guess who could this information be about.
A:
margaretha pedder