diff --git a/src/Bundle/ChillPersonBundle/Resources/public/vuejs/VisGraph/App.vue b/src/Bundle/ChillPersonBundle/Resources/public/vuejs/VisGraph/App.vue
index e671ce7ad..f5db187b9 100644
--- a/src/Bundle/ChillPersonBundle/Resources/public/vuejs/VisGraph/App.vue
+++ b/src/Bundle/ChillPersonBundle/Resources/public/vuejs/VisGraph/App.vue
@@ -113,16 +113,18 @@
          </template>
       </modal>
    </teleport>
-   <div style="float: right;">
-      <add-persons
-         buttonTitle="visgraph.add_person"
-         modalTitle="visgraph.add_person"
-         v-bind:key="addPersons.key"
-         v-bind:options="addPersons.options"
-         @addNewPersons="addNewPersons"
-         ref="addPersons">
-      </add-persons>
-   </div>
+   <ul class="record_actions sticky-form-buttons">
+     <li>
+       <add-persons
+           buttonTitle="visgraph.add_person"
+           modalTitle="visgraph.add_person"
+           v-bind:key="addPersons.key"
+           v-bind:options="addPersons.options"
+           @addNewPersons="addNewPersons"
+           ref="addPersons">
+       </add-persons>
+     </li>
+   </ul>
 </template>
 
 <script>
@@ -263,7 +265,7 @@ export default {
       addNewPersons({ selected, modal }) {
          // console.log('@@@ CLICK button addNewPersons', selected);
          selected.forEach(function(item) {
-               this.$store.dispatch('addPerson', item.result)
+               this.$store.dispatch('addMorePerson', item.result)
                   .catch(({name, violations}) => {
                      if (name === 'ValidationException' || name === 'AccessException') {
                         violations.forEach((violation) => this.$toast.open({message: violation}));
diff --git a/src/Bundle/ChillPersonBundle/Resources/public/vuejs/VisGraph/store.js b/src/Bundle/ChillPersonBundle/Resources/public/vuejs/VisGraph/store.js
index 023faa679..32aa5bbc9 100644
--- a/src/Bundle/ChillPersonBundle/Resources/public/vuejs/VisGraph/store.js
+++ b/src/Bundle/ChillPersonBundle/Resources/public/vuejs/VisGraph/store.js
@@ -117,10 +117,27 @@ const store = createStore({
             return group
         },
 
+        getPersonById: (state) => (person_id) => {
+            return state.persons.find(p => p._id === person_id);
+        }
+
 
     },
     mutations: {
         addPerson(state, [person, options]) {
+            if (!'_id' in person) {
+                person._id = person.id
+                person.id = `person_${person.id}`
+            }
+
+            let existing = state.persons.find(p => p._id === person._id);
+
+            if (typeof existing !== 'undefined') {
+                if (!options.folded && person.folded) {
+                    // unfold
+                }
+               return;
+            }
             let age = getAge(person)
             age = (age === '')? '' : ' - ' + age
 
@@ -232,6 +249,9 @@ const store = createStore({
 
         //// unfold
         unfoldPerson(state, person) {
+            if (!person.folded) {
+                return;
+            }
             //console.log('unfoldPerson', person)
             person.label = person._label
             delete person._label
@@ -261,6 +281,31 @@ const store = createStore({
             dispatch('fetchInfoForPerson', person)
         },
 
+        /**
+         * Add a person manually
+         *
+         * @param commit
+         * @param dispatch
+         * @param person
+         */
+        addMorePerson({ commit, dispatch, getters }, person) {
+            let nodeId = `person_${person.id}`;
+            if (getters.isPersonLoaded(person.id)) {
+                if (getters.isExcludedNode(nodeId)) {
+                    commit('removeExcludedNode', nodeId);
+                    let p = getters.getPersonById(person.id);
+                    if (typeof p !== 'undefined') {
+                        commit('unfoldPerson', p);
+                    } else {
+                        throw 'a person loaded was not found';
+                    }
+                    commit('updateHack');
+                }
+            } else {
+                return dispatch('addPerson', person);
+            }
+        },
+
         /**
          *  2) Fetch infos for this person (hub)
          *  @param object
@@ -287,7 +332,7 @@ const store = createStore({
             //console.log('  isHouseholdLoading ?', getters.isHouseholdLoading(person.current_household_id))
             if (! getters.isHouseholdLoading(person.current_household_id)) {
                 commit('markHouseholdLoading', person.current_household_id)
-                getHouseholdByPerson(person)
+                return getHouseholdByPerson(person)
                     .then(household => new Promise(resolve => {
                         commit('addHousehold', household)
                             // DISABLED: in init or expand loop, layer is uncheck when added
@@ -295,7 +340,7 @@ const store = createStore({
                             //commit('updateHack')
                         dispatch('addLinkFromPersonsToHousehold', household)
                         commit('updateHack')
-                        resolve()
+                        resolve();
                         })
                     ).catch( () => {
                         commit('unmarkHouseholdLoading', person.current_household_id)
@@ -335,7 +380,7 @@ const store = createStore({
          *  @param person
          */
         fetchCoursesByPerson({ commit, dispatch }, person) {
-            getCoursesByPerson(person)
+            return getCoursesByPerson(person)
                 .then(courses => new Promise(resolve => {
                     dispatch('addCourses', courses)
                     resolve()
@@ -383,6 +428,8 @@ const store = createStore({
                     dispatch('addMissingPerson', [p.person, course])
                 }
             })
+
+            return Promise.resolve();
         },
 
         /**
diff --git a/src/Bundle/ChillPersonBundle/Resources/public/vuejs/VisGraph/vis-network.js b/src/Bundle/ChillPersonBundle/Resources/public/vuejs/VisGraph/vis-network.js
index ef87cb779..6f9a2ac16 100644
--- a/src/Bundle/ChillPersonBundle/Resources/public/vuejs/VisGraph/vis-network.js
+++ b/src/Bundle/ChillPersonBundle/Resources/public/vuejs/VisGraph/vis-network.js
@@ -164,14 +164,8 @@ const getGender = (gender) => {
  * @returns {string|null}
  */
 const getAge = (person) => {
-    if (person.birthdate) {
-        let birthdate = new Date(person.birthdate.datetime)
-        if (person.deathdate) {
-            let deathdate = new Date(person.deathdate.datetime)
-            return (deathdate.getFullYear() - birthdate.getFullYear()) + visMessages.fr.visgraph.years
-        }
-        let now = new Date()
-        return (now.getFullYear() - birthdate.getFullYear()) + visMessages.fr.visgraph.years
+    if (person.age) {
+        return person.age + ' ' + visMessages.fr.visgraph.years;
     }
     return ''
 }