diff --git a/include/xo/object2/Float.hpp b/include/xo/object2/Float.hpp
new file mode 100644
index 0000000..94751ec
--- /dev/null
+++ b/include/xo/object2/Float.hpp
@@ -0,0 +1,12 @@
+/** @file Float.hpp
+ *
+ *  @author Roland Conybeare, Feb 2026
+ **/
+
+#pragma once
+
+#include "DFloat.hpp"
+#include "number/IGCObject_DFloat.hpp"
+#include "number/IPrintable_DFloat.hpp"
+
+/* end Float.hpp */
diff --git a/include/xo/object2/String.hpp b/include/xo/object2/String.hpp
new file mode 100644
index 0000000..b2e6d09
--- /dev/null
+++ b/include/xo/object2/String.hpp
@@ -0,0 +1,12 @@
+/** @file String.hpp
+ *
+ *  @author Roland Conybeare, Feb 22026
+ **/
+
+#pragma once
+
+#include "DString.hpp"
+#include "string/IGCObject_DString.hpp"
+#include "string/IPrintable_DString.hpp"
+
+/* end String.hpp */