diff --git a/gramps/plugins/drawreport/ancestortree.py b/gramps/plugins/drawreport/ancestortree.py
index ff7ce1666..a7d99c0ec 100644
--- a/gramps/plugins/drawreport/ancestortree.py
+++ b/gramps/plugins/drawreport/ancestortree.py
@@ -131,12 +131,15 @@ class FamilyBox(AncestorBoxBase):
 #------------------------------------------------------------------------
 class TitleN(TitleNoDisplay):
     """No Title class for the report """
+
     def __init__(self, doc):
         TitleNoDisplay.__init__(self, doc, "AC2-Title")
         
     def calc_title(self, center):
         """Calculate the title of the report"""
-        self.text = _("Ancestor Graph")
+        #we want no text, but need a text for the TOC in a book!
+        self.mark_text = _("Ancestor Graph")
+        self.text = ''
 
 class TitleA(TitleBox):
     """Title class for the report """
diff --git a/gramps/plugins/drawreport/descendtree.py b/gramps/plugins/drawreport/descendtree.py
index 3ae01d026..91616574a 100644
--- a/gramps/plugins/drawreport/descendtree.py
+++ b/gramps/plugins/drawreport/descendtree.py
@@ -203,7 +203,7 @@ class DescendantTitleBase(TitleBox):
         return parents
 
 class TitleNone(TitleNoDisplay):
-    """Family Chart Title class for the report """
+    """No Title class for the report """
     
     def __init__(self, dbase, doc):
         TitleNoDisplay.__init__(self, doc, "CG2-Title")
@@ -211,7 +211,7 @@ class TitleNone(TitleNoDisplay):
     def calc_title(self, persons):
         """Calculate the title of the report"""
         #we want no text, but need a text for the TOC in a book!
-        self.mark_text = 'Descendant Graph'
+        self.mark_text = _('Descendant Graph')
         self.text = ''
 
 class TitleDPY(DescendantTitleBase):
diff --git a/gramps/plugins/lib/libtreebase.py b/gramps/plugins/lib/libtreebase.py
index 0229d97da..cd6d9b28a 100644
--- a/gramps/plugins/lib/libtreebase.py
+++ b/gramps/plugins/lib/libtreebase.py
@@ -36,12 +36,10 @@ from __future__ import division
 #------------------------------------------------------------------------
 from gramps.gen.const import GRAMPS_LOCALE as glocale
 _ = glocale.get_translation().sgettext
-
 from gramps.gen.plug.report import utils as ReportUtils
-
 from gramps.gen.display.name import displayer as name_displayer
-
 from gramps.plugins.lib.libsubstkeyword import SubstKeywords
+from gramps.gen.plug.docgen import (IndexMark, INDEX_TYPE_TOC)
 
 PT2CM = ReportUtils.pt2cm
 
@@ -645,7 +643,6 @@ class TitleNoDisplay(BoxBase):
     def display(self):
         """ display the title box.  """
         #Set up the Table of Contents here
-        from gramps.gen.plug.docgen import (IndexMark, INDEX_TYPE_TOC) # interim, here
         if self.mark_text is None:
             mark = IndexMark(self.text, INDEX_TYPE_TOC, 1)
         else:
@@ -687,7 +684,6 @@ class TitleBox(BoxBase):
             return
 
         #Set up the Table of Contents here
-        from gramps.gen.plug.docgen import (IndexMark, INDEX_TYPE_TOC) # interim, here
         mark = IndexMark(self.text, INDEX_TYPE_TOC, 1)
                               
         if self.text: