diff --git a/src/person.cpp b/src/person.cpp
index 70aacec59d8fcb06c3bc9d51f5ff4dfbe12cb8bc..537502b850f100d80dc9a2f4c9a744a5b1fe07f6 100644
--- a/src/person.cpp
+++ b/src/person.cpp
@@ -193,6 +193,19 @@ void PersonPrivate::registerContactMethod(ContactMethod* m)
       slotLastUsedTimeChanged(m->lastUsed());
 }
 
+/**
+ * @return the best Id for the last ContactMethod used with that person.
+ */
+QString
+PersonPrivate::getLastIdUsed()
+{
+    auto lastPhoneNumberUsed = std::max_element(m_Numbers.begin(), m_Numbers.end(), [](ContactMethod* a, ContactMethod* b){
+        return (a->lastUsed() < b->lastUsed());
+    });
+
+    return (*lastPhoneNumberUsed) ? (*lastPhoneNumberUsed)->getBestId() : QString();
+}
+
 PersonPrivate::PersonPrivate(Person* contact) : QObject(nullptr),
    m_Numbers(),m_DisplayPhoto(false),m_Active(true),m_isPlaceHolder(false),
    m_LastUsed(0),m_LastUsedInit(false), q_ptr(contact)
@@ -615,6 +628,8 @@ QVariant Person::roleData(int role) const
          return filterString();
       case static_cast<int>(Ring::Role::IsPresent):
          return isPresent();
+      case static_cast<int>(Person::Role::IdOfLastCMUsed):
+         return d_ptr->getLastIdUsed();
       case static_cast<int>(Ring::Role::UnreadTextMessageCount):
          {
             int unread = 0;
diff --git a/src/person.h b/src/person.h
index f94d534b99b05949e338e213e40d4404d613850b..78b72daa77d518d4eac94cbc78666650facd9f36 100644
--- a/src/person.h
+++ b/src/person.h
@@ -55,6 +55,7 @@ public:
       FormattedLastUsed ,
       IndexedLastUsed   ,
       DatedLastUsed     ,
+      IdOfLastCMUsed    ,
       Object            ,
       Filter            , //All roles, all at once
       DropState         = static_cast<int>(Ring::Role::DropState), //State for drag and drop
diff --git a/src/private/person_p.h b/src/private/person_p.h
index 9ed62aaf306323f811cbe3c13d792c7a28dba467..eebc63cf5d5137803d5ff1ee678060aeef4345cd 100644
--- a/src/private/person_p.h
+++ b/src/private/person_p.h
@@ -81,6 +81,7 @@ public:
 
    //Helper
    void registerContactMethod(ContactMethod* m);
+   QString getLastIdUsed();
 
 public Q_SLOTS:
    void slotLastUsedTimeChanged(::time_t t);