The link is right on the profile as a sibling. :) Grietijn Moeskoker
A user asked me to do the MPs because of potential bad sibling merges. I asked a Dutch curator to take over but never heard back.
If you have more cases like that, feel free to ask that they be MPed to prevent bad merges.
The problems that come up are almost always due to one child dying young and the name being reused for another. People assume the birth date on the died-young child is just a typo of the surviving one's birth date and merge them together, especially when we don't know the died-young's date of death. We were constantly losing children who'd died young until we started MPing them as a matter of practice. Problem solved!