diff --git a/attribute_categories.py b/attribute_categories.py
index 1ca0c10..45456b2 100644
--- a/attribute_categories.py
+++ b/attribute_categories.py
@@ -32,15 +32,25 @@
 
 relationship_categories = {
     'Fine-grained': {
-        'Nuclear family': ['FN'], 
-        'Other family': ['FO'], 
-        'Family servant': ['FS'],
-        'Close friend': ['TC'], 
-        'Other acquaintance': ['T']
+        'Nuclear Family Member': ['FN'], 
+        'Other Family Member': ['FO'], 
+        'Family Servant': ['FS'],
+        'Close Friend': ['TC'], 
+        'Other Acquaintance': ['T']
     },
     'Grouped': {
         'Family': ['FN', 'FO', 'FS'], 
         'Friends': ['TC'], 
         'Other relationships': ['T']
     }
-}
\ No newline at end of file
+}
+
+relationship_labels = {
+    'FN' : 'Nuclear Family Members',
+    'FO' : 'Other Family Member',
+    'FS' : 'Family Servant',
+    'TC' : 'Close Friend',
+    'T'  : 'Other Acquaintance'
+}
+    
+    
diff --git a/data_parser.py b/data_parser.py
index 941710d..f5d36a9 100644
--- a/data_parser.py
+++ b/data_parser.py
@@ -4,7 +4,7 @@
 import plotly.express as px
 import string
 from pos_categories import pos_categories, pos_labels, pos_dittos
-from attribute_categories import rank_categories, relationship_categories
+from attribute_categories import rank_categories, relationship_categories, relationship_labels
 
 class DataParser():
     df = None
@@ -30,6 +30,7 @@ def __init__(self):
         self.pos_labels = pos_labels
         self.pos_dittos = pos_dittos
         self.relationship_categories = relationship_categories
+        self.relationship_labels = relationship_labels
         return 
         
     # Transforms xml-file into a BeautifulSoup-object
@@ -196,4 +197,4 @@ def get_name(self, ids):
         tmp = person[['FirstName','LastName']]
         names = senders.join(tmp, on='Sender').reset_index(drop=True)
 
-        return names
\ No newline at end of file
+        return names
diff --git a/layout_cust.py b/layout_cust.py
index ba5ec7d..f7f0c60 100644
--- a/layout_cust.py
+++ b/layout_cust.py
@@ -85,12 +85,20 @@
                         html.P('The custom POS groups you have saved for this session', style={'fontWeight':'bold'}),
                         html.Div(id='cust_pos_groups')])]),
         dcc.Tab(
-            label='Other',
+            label='Relationships',
             children=[
                 html.Div(
                     style={'padding': '20px'},
                     children=[
-                        html.H5('You can later add other groups as well.')])])
+                        html.H5('Add a new custom relationship grouping'),
+                        dcc.Input(id="relationship_group_name", type="text", placeholder="Name for new group"),
+                        dcc.Input(id="relationship_group_tags", type="text", placeholder="Tags for new group as ; separated list", style={'width': '100%'}),
+                        html.Br(), 
+                        html.Button('Add group', id='add_relationship_group_button', n_clicks = 0),
+                        html.Br(),
+                        html.Br(), 
+                        html.P('The custom relationship groups you have saved for this session', style={'fontWeight':'bold'}),
+                        html.Div(id='cust_relationship_groups')])])
     ])
 
 ])
@@ -123,3 +131,30 @@ def view_pos_groups(data):
             children.append(html.P('{}: {}'.format(n, ', '.join(list(t)))))
         
         return children
+    
+@app.callback(
+    Output('session', 'data'),
+    Input('add_relationship_group_button', 'n_clicks'),
+    [State('relationship_group_name', 'value')],
+    [State('relationship_group_tags', 'value')],
+    State('session', 'data'))
+def add_relationship_group(n_clicks, name, tags, data):
+    
+    if n_clicks > 0:
+        if data is None:
+            data = dict()
+        tags = tags.split(';')
+        data[name] = tags
+    
+    return data
+
+@app.callback(
+    Output('cust_relationship_groups', 'children'),
+    Input('session', 'data'))
+def view_relationship_groups(data):
+    if data is not None:
+        children = []
+        for (n, t) in data.items():
+            children.append(html.P('{}: {}'.format(n, ', '.join(list(t)))))
+        
+        return children