def __init__(self, pdata, dbstate, uistate, nav_group=0):
        GeoGraphyView.__init__(self, _('Family places map'),
                               pdata, dbstate, uistate,
                               FamilyBookmarks,
                               nav_group)
        self.dbstate = dbstate
        self.uistate = uistate
        self.place_list = []
        self.place_without_coordinates = []
        self.minlat = self.maxlat = self.minlon = self.maxlon = 0.0
        self.minyear = 9999
        self.maxyear = 0
        self.nbplaces = 0
        self.nbmarkers = 0
        self.sort = []
        self.additional_uis.append(self.additional_ui())
        self.no_show_places_in_status_bar = False
        self.cal = None