diff --git a/components/DataTable/src/DataTable/DataColumn.cs b/components/DataTable/src/DataTable/DataColumn.cs
index 6f969b15e..b5a6ea143 100644
--- a/components/DataTable/src/DataTable/DataColumn.cs
+++ b/components/DataTable/src/DataTable/DataColumn.cs
@@ -4,6 +4,9 @@
 
 namespace CommunityToolkit.WinUI.Controls;
 
+/// <summary>
+/// Represents a <see cref="DataTable"/> column.
+/// </summary>
 [TemplatePart(Name = nameof(PART_ColumnSizer), Type = typeof(ContentSizer))]
 public partial class DataColumn : ContentControl
 {
@@ -62,11 +65,15 @@ private static void DesiredWidth_PropertyChanged(DependencyObject d, DependencyP
         }
     }
 
+    /// <summary>
+    /// Initializes a new instance of the <see cref="DataColumn"/> class.
+    /// </summary>
     public DataColumn()
     {
         this.DefaultStyleKey = typeof(DataColumn);
     }
 
+    /// <inheritdoc/>
     protected override void OnApplyTemplate()
     {
         if (PART_ColumnSizer != null)
diff --git a/components/DataTable/src/DataTable/DataRow.cs b/components/DataTable/src/DataTable/DataRow.cs
index 6546150ae..19f34e947 100644
--- a/components/DataTable/src/DataTable/DataRow.cs
+++ b/components/DataTable/src/DataTable/DataRow.cs
@@ -6,6 +6,9 @@
 
 namespace CommunityToolkit.WinUI.Controls;
 
+/// <summary>
+/// Represents a <see cref="DataTable"/> row.
+/// </summary>
 public partial class DataRow : Panel
 {
     // TODO: Create our own helper class here for the Header as well vs. straight-Grid.
@@ -16,6 +19,9 @@ public partial class DataRow : Panel
     private bool _isTreeView;
     private double _treePadding;
 
+    /// <summary>
+    /// Initializes a new instance of the <see cref="DataRow"/> class.
+    /// </summary>
     public DataRow()
     {
         Unloaded += this.DataRow_Unloaded;
@@ -70,6 +76,7 @@ private void DataRow_Unloaded(object sender, RoutedEventArgs e)
         return panel;
     }
 
+    /// <inheritdoc/>
     protected override Size MeasureOverride(Size availableSize)
     {
         // We should probably only have to do this once ever?
@@ -168,6 +175,7 @@ protected override Size MeasureOverride(Size availableSize)
         return new(_parentPanel?.DesiredSize.Width ?? availableSize.Width, maxHeight);
     }
 
+    /// <inheritdoc/>
     protected override Size ArrangeOverride(Size finalSize)
     {
         int column = 0;
@@ -186,7 +194,7 @@ protected override Size ArrangeOverride(Size finalSize)
                 if (_parentPanel is Grid grid &&
                     column < grid.ColumnDefinitions.Count)
                 {
-                    width = grid.ColumnDefinitions[column++].ActualWidth;                    
+                    width = grid.ColumnDefinitions[column++].ActualWidth;
                 }
                 // TODO: Need to check Column visibility here as well...
                 else if (_parentPanel is DataTable table &&
diff --git a/components/DataTable/src/DataTable/DataTable.cs b/components/DataTable/src/DataTable/DataTable.cs
index 7b78b2beb..cb362c761 100644
--- a/components/DataTable/src/DataTable/DataTable.cs
+++ b/components/DataTable/src/DataTable/DataTable.cs
@@ -44,6 +44,7 @@ public double ColumnSpacing
     public static readonly DependencyProperty ColumnSpacingProperty =
         DependencyProperty.Register(nameof(ColumnSpacing), typeof(double), typeof(DataTable), new PropertyMetadata(0d));
 
+    /// <inheritdoc/>
     protected override Size MeasureOverride(Size availableSize)
     {
         double fixedWidth = 0;
@@ -107,6 +108,7 @@ protected override Size MeasureOverride(Size availableSize)
         return new Size(availableSize.Width, maxHeight);
     }
 
+    /// <inheritdoc/>
     protected override Size ArrangeOverride(Size finalSize)
     {
         double fixedWidth = 0;