diff --git a/gramps2/src/plugins/FtmStyleAncestors.py b/gramps2/src/plugins/FtmStyleAncestors.py
index 51f9896dc..f852a59c2 100644
--- a/gramps2/src/plugins/FtmStyleAncestors.py
+++ b/gramps2/src/plugins/FtmStyleAncestors.py
@@ -611,7 +611,7 @@ class FtmAncestorReport(Report.Report):
         death_valid = ddate != "" or dplace != ""
         birth_valid = bdate != "" or bplace != ""
 
-        if birth_valid and death_valid:
+        if birth_valid or death_valid:
             if spouse.getGender() == RelLib.Person.male:
                 if bdate:
                     if bplace: