diff --git a/swh/graphql/resolvers/person.py b/swh/graphql/resolvers/person.py
new file mode 100644
index 0000000..1fa9a01
--- /dev/null
+++ b/swh/graphql/resolvers/person.py
@@ -0,0 +1,10 @@
+from .base_node import BaseNode
+
+
+class PersonNode(BaseNode):
+    """
+    """
+
+    def _get_node_data(self):
+        """
+        """
diff --git a/swh/graphql/resolvers/release.py b/swh/graphql/resolvers/release.py
index ebfb36d..935e710 100644
--- a/swh/graphql/resolvers/release.py
+++ b/swh/graphql/resolvers/release.py
@@ -1,25 +1,36 @@
 from swh.graphql.backends import archive
 
 from .base_node import BaseNode
 
 
 class ReleaseNode(BaseNode):
     def _get_node_data(self):
         """
         """
 
 
 class BranchReleaseNode(BaseNode):
     """
     When the release is requested from
     a snapshot branch
     self.obj is a branch object
     self.obj.target is the release id
     """
 
     def _get_node_data(self):
         k = (archive.Archive().get_release(self.obj.target) or None)[0]
         return k
 
     def is_type_of(self):
+        """
+        is_type_of is required only when
+        requesting from a connection
+
+        This is for ariadne to return the correct type in schema
+        """
         return "Release"
+
+    @property
+    def author(self):
+        # return a PersoneNode object
+        return self.obj.author
diff --git a/swh/graphql/resolvers/revision.py b/swh/graphql/resolvers/revision.py
index e0c7db4..2185638 100644
--- a/swh/graphql/resolvers/revision.py
+++ b/swh/graphql/resolvers/revision.py
@@ -1,40 +1,50 @@
 from swh.graphql.backends import archive
 
 from .base_node import BaseNode
 
 
 class RevisionNode(BaseNode):
     """
     When the revision is requested
     directly using an id
     """
 
     def _get_node_data(self):
         """
         """
 
 
 class BranchRevisionNode(BaseNode):
     """
     When the revision is requested from
     a snapshot branch
     self.obj is a branch object
     self.obj.target is the revision id
     """
 
     def _get_node_data(self):
         """
         self.obj.target is the Revision id
         """
         # FIXME, make this call async (not for v1)
         return (archive.Archive().get_revision(self.obj.target) or None)[0]
 
     def is_type_of(self):
         """
         is_type_of is required only when
         requesting from a connection
 
         This is for ariadne to return the correct type in schema
         """
         # FIXME, this is coupled with the schema
         return "Revision"
+
+    @property
+    def author(self):
+        # return a PersoneNode object
+        return self.obj.author
+
+    @property
+    def committer(self):
+        # return a PersoneNode object
+        return self.obj.committer