Marleen Maria van Iersel is a Dutch professional beach volleyball player born in Breda.

Sanne Keizer is a Dutch beach volleyball player who plays as a right-side defender with her partner Madelein Meppelink. Her career highlights include two gold, two silver and four bronze medals on the FIVB World Tour. She is a two-time European Champion and she represented the Netherlands at the 2012 Summer Olympics, finishing ninth with Marleen van Iersel.