Index: Ringtoets/StabilityStoneCover/src/Ringtoets.StabilityStoneCover.Forms/PresentationObjects/StabilityStoneCoverWaveConditionsCalculationGroupContext.cs
===================================================================
diff -u -r94f2ec1496623ae488b567f883e66b4d26243441 -r818ff6a9083477841318c9d570e3e59cb99a0866
--- Ringtoets/StabilityStoneCover/src/Ringtoets.StabilityStoneCover.Forms/PresentationObjects/StabilityStoneCoverWaveConditionsCalculationGroupContext.cs	(.../StabilityStoneCoverWaveConditionsCalculationGroupContext.cs)	(revision 94f2ec1496623ae488b567f883e66b4d26243441)
+++ Ringtoets/StabilityStoneCover/src/Ringtoets.StabilityStoneCover.Forms/PresentationObjects/StabilityStoneCoverWaveConditionsCalculationGroupContext.cs	(.../StabilityStoneCoverWaveConditionsCalculationGroupContext.cs)	(revision 818ff6a9083477841318c9d570e3e59cb99a0866)
@@ -37,12 +37,19 @@
         /// Initializes a new instance of the <see cref="StabilityStoneCoverWaveConditionsCalculationGroupContext"/> class.
         /// </summary>
         /// <param name="calculationGroup">The wrapped <see cref="CalculationGroup"/>.</param>
+        /// <param name="parent"></param>
         /// <param name="failureMechanism">The failure mechanism the calculation group belongs to.</param>
         /// <param name="assessmentSection">The assessment section  the calculation group belongs to.</param>
         /// <exception cref="ArgumentNullException">Thrown when any input argument is <c>null</c>.</exception>
         public StabilityStoneCoverWaveConditionsCalculationGroupContext(CalculationGroup calculationGroup,
+                                                                        CalculationGroup parent,
                                                                         StabilityStoneCoverFailureMechanism failureMechanism,
                                                                         IAssessmentSection assessmentSection)
-            : base(calculationGroup, failureMechanism, assessmentSection) {}
+            : base(calculationGroup, failureMechanism, assessmentSection)
+        {
+            Parent = parent;
+        }
+
+        public CalculationGroup Parent { get; }
     }
 }
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