diff --git a/po/ar.po b/po/ar.po
index 48210bfce..b3d24cfb0 100644
--- a/po/ar.po
+++ b/po/ar.po
@@ -13567,8 +13567,14 @@ msgstr "لم تقم بتحديد أي شخص"
 
 #: ../src/plugins/graph/GVFamilyLines.py:921
 #, python-format
-msgid "%d children"
-msgstr "%d ابن"
+msgid "%d child"
+msgid_plural "%d children"
+msgstr[0] "%d ابن"
+msgstr[1] "%d ابن"
+msgstr[2] "%d ابن"
+msgstr[3] "%d ابن"
+msgstr[4] "%d ابن"
+msgstr[5] "%d ابن"
 
 #: ../src/plugins/graph/GVHourGlass.py:57
 #: ../src/plugins/graph/GVRelGraph.py:70
diff --git a/po/ca.po b/po/ca.po
index cb0ff4b74..48802f1a4 100644
--- a/po/ca.po
+++ b/po/ca.po
@@ -13994,8 +13994,10 @@ msgstr "No heu especificat ningú"
 
 #: ../src/plugins/graph/GVFamilyLines.py:921
 #, python-format
-msgid "%d children"
-msgstr "%d fills"
+msgid "%d child"
+msgid_plural "%d children"
+msgstr[0] "%d fill"
+msgstr[1] "%d fills"
 
 #: ../src/plugins/graph/GVHourGlass.py:57
 #: ../src/plugins/graph/GVRelGraph.py:68
diff --git a/po/da.po b/po/da.po
index 3f22fd909..0af1e3589 100644
--- a/po/da.po
+++ b/po/da.po
@@ -13258,8 +13258,10 @@ msgstr "Du angav ikke nogen"
 
 #: ../src/plugins/graph/GVFamilyLines.py:921
 #, python-format
-msgid "%d children"
-msgstr "%d børn"
+msgid "%d child"
+msgid_plural "%d children"
+msgstr[0] "%d barn"
+msgstr[1] "%d børn"
 
 #: ../src/plugins/graph/GVHourGlass.py:57
 #: ../src/plugins/graph/GVRelGraph.py:68
diff --git a/po/el.po b/po/el.po
index 554499132..15576a269 100644
--- a/po/el.po
+++ b/po/el.po
@@ -14140,8 +14140,10 @@ msgstr "Δεν προσδιορίσατε κανέναν"
 
 #: ../src/plugins/graph/GVFamilyLines.py:921
 #, python-format
-msgid "%d children"
-msgstr "%d τέκνα"
+msgid "%d child"
+msgid_plural "%d children"
+msgstr[0] "%d τέκνο"
+msgstr[1] "%d τέκνα"
 
 #: ../src/plugins/graph/GVHourGlass.py:57
 #: ../src/plugins/graph/GVRelGraph.py:68
diff --git a/po/es.po b/po/es.po
index dc7893750..529b5d888 100644
--- a/po/es.po
+++ b/po/es.po
@@ -14362,8 +14362,10 @@ msgstr "No especificó ninguna persona"
 
 #: ../src/plugins/graph/GVFamilyLines.py:921
 #, python-format
-msgid "%d children"
-msgstr "%d hijos"
+msgid "%d child"
+msgid_plural "%d children"
+msgstr[0] "%d hijo"
+msgstr[1] "%d hijos"
 
 #: ../src/plugins/graph/GVHourGlass.py:57
 #: ../src/plugins/graph/GVRelGraph.py:68
diff --git a/po/fi.po b/po/fi.po
index ad9b57a26..1005af771 100644
--- a/po/fi.po
+++ b/po/fi.po
@@ -13416,8 +13416,10 @@ msgstr ""
 
 #: ../src/plugins/graph/GVFamilyLines.py:921
 #, python-format
-msgid "%d children"
-msgstr "%d lasta"
+msgid "%d child"
+msgid_plural "%d children"
+msgstr[0] "%d lapsi"
+msgstr[1] "%d lasta"
 
 #: ../src/plugins/graph/GVHourGlass.py:57
 #: ../src/plugins/graph/GVRelGraph.py:68
diff --git a/po/hr.po b/po/hr.po
index 114a5bce3..6afb7b74c 100644
--- a/po/hr.po
+++ b/po/hr.po
@@ -13419,8 +13419,11 @@ msgstr "Niste nikoga odabrali"
 
 #: ../src/plugins/graph/GVFamilyLines.py:921
 #, python-format
-msgid "%d children"
-msgstr "%d djece"
+msgid "%d child"
+msgid_plural "%d children"
+msgstr[0] "%d dijete"
+msgstr[1] "%d djece"
+msgstr[2] "%d djece"
 
 #: ../src/plugins/graph/GVHourGlass.py:57
 #: ../src/plugins/graph/GVRelGraph.py:68
diff --git a/po/hu.po b/po/hu.po
index 1994078ce..87d948ccb 100644
--- a/po/hu.po
+++ b/po/hu.po
@@ -13719,8 +13719,10 @@ msgstr "Senkit sem határozott meg"
 
 #: ../src/plugins/graph/GVFamilyLines.py:921
 #, python-format
-msgid "%d children"
-msgstr "%d gyermekek"
+msgid "%d child"
+msgid_plural "%d children"
+msgstr[0] "%d gyermek"
+msgstr[1] "%d gyermek"
 
 #: ../src/plugins/graph/GVHourGlass.py:57
 #: ../src/plugins/graph/GVRelGraph.py:68
diff --git a/po/ja.po b/po/ja.po
index 3f3b51676..381c2c49f 100644
--- a/po/ja.po
+++ b/po/ja.po
@@ -13287,8 +13287,10 @@ msgstr ""
 
 #: ../src/plugins/graph/GVFamilyLines.py:921
 #, python-format
-msgid "%d children"
-msgstr "%d 人の子供"
+msgid "%d child"
+msgid_plural "%d children"
+msgstr[0] "%d 人の子供"
+msgstr[1] "%d 人の子供"
 
 #: ../src/plugins/graph/GVHourGlass.py:57
 #: ../src/plugins/graph/GVRelGraph.py:68
diff --git a/po/lt.po b/po/lt.po
index 8f1e50431..f31e3a9bc 100644
--- a/po/lt.po
+++ b/po/lt.po
@@ -14337,8 +14337,11 @@ msgstr "Nieko nenurodėte!"
 
 #: ../src/plugins/graph/GVFamilyLines.py:921
 #, python-format
-msgid "%d children"
-msgstr "%d vaikai"
+msgid "%d child"
+msgid_plural "%d children"
+msgstr[0] "%d vaikas"
+msgstr[1] "%d vaikai"
+msgstr[2] "%d vaikų"
 
 #: ../src/plugins/graph/GVHourGlass.py:57
 #: ../src/plugins/graph/GVRelGraph.py:68
@@ -23706,9 +23709,9 @@ msgstr "Prašom paleisti \"Tikrinti ir Taisyti duomenų bazę\" įrankį"
 #, python-format
 msgid " (%d child)"
 msgid_plural " (%d children)"
-msgstr[0] "(%d vaikas)"
-msgstr[1] "(%d vaikai)"
-msgstr[2] "(%d vaikų)"
+msgstr[0] " (%d vaikas)"
+msgstr[1] " (%d vaikai)"
+msgstr[2] " (%d vaikų)"
 
 #: ../src/plugins/view/relview.py:1328
 #: ../src/plugins/view/relview.py:1375
diff --git a/po/nb.po b/po/nb.po
index 46cb6d0f2..340792927 100644
--- a/po/nb.po
+++ b/po/nb.po
@@ -13319,8 +13319,10 @@ msgstr "Du valgte ingen"
 
 #: ../src/plugins/graph/GVFamilyLines.py:921
 #, python-format
-msgid "%d children"
-msgstr "%d barn"
+msgid "%d child"
+msgid_plural "%d children"
+msgstr[0] "%d barn"
+msgstr[1] "%d barn"
 
 #: ../src/plugins/graph/GVHourGlass.py:57
 #: ../src/plugins/graph/GVRelGraph.py:68
diff --git a/po/nl.po b/po/nl.po
index eb96dfd21..2939a2d93 100644
--- a/po/nl.po
+++ b/po/nl.po
@@ -14463,8 +14463,10 @@ msgstr "U heeft niemand opgegeven"
 
 #: ../src/plugins/graph/GVFamilyLines.py:921
 #, python-format
-msgid "%d children"
-msgstr "%d kinderen"
+msgid "%d child"
+msgid_plural "%d children"
+msgstr[0] "%d kind"
+msgstr[1] "%d kinderen"
 
 #: ../src/plugins/graph/GVHourGlass.py:57
 #: ../src/plugins/graph/GVRelGraph.py:68
diff --git a/po/nn.po b/po/nn.po
index 18abbf9b0..9d585bafb 100644
--- a/po/nn.po
+++ b/po/nn.po
@@ -13161,8 +13161,10 @@ msgstr "Du spesifiserte ingen"
 
 #: ../src/plugins/graph/GVFamilyLines.py:921
 #, python-format
-msgid "%d children"
-msgstr "%d barn"
+msgid "%d child"
+msgid_plural "%d children"
+msgstr[0] "%d barn"
+msgstr[1] "%d barn"
 
 #: ../src/plugins/graph/GVHourGlass.py:57
 #: ../src/plugins/graph/GVRelGraph.py:68
diff --git a/po/pl.po b/po/pl.po
index d4ccde670..f37f84be0 100644
--- a/po/pl.po
+++ b/po/pl.po
@@ -13347,8 +13347,11 @@ msgstr "Nie określiłeś nikogo"
 
 #: ../src/plugins/graph/GVFamilyLines.py:921
 #, python-format
-msgid "%d children"
-msgstr "%d dzieci"
+msgid "%d child"
+msgid_plural "%d children"
+msgstr[0] "%d dziecko"
+msgstr[1] "%d dzieci"
+msgstr[2] "%d dzieci"
 
 #: ../src/plugins/graph/GVHourGlass.py:57
 #: ../src/plugins/graph/GVRelGraph.py:68
@@ -22435,9 +22438,9 @@ msgstr "Proszę najpierw uruchomić narzędzie Sprawdź i napraw bazę danych"
 #, python-format
 msgid " (%d child)"
 msgid_plural " (%d children)"
-msgstr[0] "(%d dziecko)"
-msgstr[1] "(%d dzieci)"
-msgstr[2] "(%d dzieci)"
+msgstr[0] " (%d dziecko)"
+msgstr[1] " (%d dzieci)"
+msgstr[2] " (%d dzieci)"
 
 #: ../src/plugins/view/relview.py:1328 ../src/plugins/view/relview.py:1375
 msgid " (no children)"
diff --git a/po/pt_BR.po b/po/pt_BR.po
index b5677e8d6..cf3d2f586 100644
--- a/po/pt_BR.po
+++ b/po/pt_BR.po
@@ -14111,8 +14111,10 @@ msgstr "Você não especificou ninguém"
 
 #: ../src/plugins/graph/GVFamilyLines.py:921
 #, python-format
-msgid "%d children"
-msgstr "%d filhos"
+msgid "%d child"
+msgid_plural "%d children"
+msgstr[0] "%d filho(a)"
+msgstr[1] "%d filhos(as)"
 
 #: ../src/plugins/graph/GVHourGlass.py:57
 #: ../src/plugins/graph/GVRelGraph.py:68
diff --git a/po/pt_PT.po b/po/pt_PT.po
index a55e1e2e5..741a61a78 100644
--- a/po/pt_PT.po
+++ b/po/pt_PT.po
@@ -13201,8 +13201,10 @@ msgstr "Você não especificou ninguém"
 
 #: ../src/plugins/graph/GVFamilyLines.py:921
 #, python-format
-msgid "%d children"
-msgstr "%d filhos"
+msgid "%d child"
+msgid_plural "%d children"
+msgstr[0] "%d filho"
+msgstr[1] "%d filhos"
 
 #: ../src/plugins/graph/GVHourGlass.py:57
 #: ../src/plugins/graph/GVRelGraph.py:68
diff --git a/po/sk.po b/po/sk.po
index 4ea5cc99d..1e4bf169a 100644
--- a/po/sk.po
+++ b/po/sk.po
@@ -14020,8 +14020,10 @@ msgstr "Nevybrali ste nikoho"
 
 #: ../src/plugins/graph/GVFamilyLines.py:921
 #, python-format
-msgid "%d children"
-msgstr "Počet detí %d"
+msgid "%d child"
+msgid_plural "%d children"
+msgstr[0] "%d dieťa"
+msgstr[1] "%d detí"
 
 #: ../src/plugins/graph/GVHourGlass.py:57
 #: ../src/plugins/graph/GVRelGraph.py:68
diff --git a/po/sl.po b/po/sl.po
index 5f2a6fc23..c47046b60 100644
--- a/po/sl.po
+++ b/po/sl.po
@@ -13099,8 +13099,12 @@ msgstr ""
 
 #: ../src/plugins/graph/GVFamilyLines.py:921
 #, python-format
-msgid "%d children"
-msgstr "Št. otrok: %d"
+msgid "%d child"
+msgid_plural "%d children"
+msgstr[0] "%d otrok"
+msgstr[1] "%d otrok"
+msgstr[2] "%d otroka"
+msgstr[3] "%d otroci"
 
 #: ../src/plugins/graph/GVHourGlass.py:57
 #: ../src/plugins/graph/GVRelGraph.py:68
diff --git a/po/sv.po b/po/sv.po
index 427b50993..1a66f2790 100644
--- a/po/sv.po
+++ b/po/sv.po
@@ -14447,8 +14447,10 @@ msgstr "Du specificerad ingen"
 
 #: ../src/plugins/graph/GVFamilyLines.py:921
 #, python-format
-msgid "%d children"
-msgstr "%d barn"
+msgid "%d child"
+msgid_plural "%d children"
+msgstr[0] "%d barn"
+msgstr[1] "%d barn"
 
 #: ../src/plugins/graph/GVHourGlass.py:57
 #: ../src/plugins/graph/GVRelGraph.py:70
diff --git a/po/uk.po b/po/uk.po
index e91ff6c35..a6fe1c8bc 100644
--- a/po/uk.po
+++ b/po/uk.po
@@ -13391,8 +13391,11 @@ msgstr "Ви нікого не вказали"
 
 #: ../src/plugins/graph/GVFamilyLines.py:921
 #, python-format
-msgid "%d children"
-msgstr "%d дітей"
+msgid "%d child"
+msgid_plural "%d children"
+msgstr[0] "%d дитина"
+msgstr[1] "%d дитини"
+msgstr[2] "%d дітей"
 
 #: ../src/plugins/graph/GVHourGlass.py:57
 #: ../src/plugins/graph/GVRelGraph.py:68
diff --git a/po/vi.po b/po/vi.po
index 91d07c2f0..628540a02 100644
--- a/po/vi.po
+++ b/po/vi.po
@@ -13466,8 +13466,9 @@ msgstr "Bạn chưa nêu một người nào"
 
 #: ../src/plugins/graph/GVFamilyLines.py:921
 #, python-format
-msgid "%d children"
-msgstr "%d con cái "
+msgid "%d child"
+msgid_plural "%d children"
+msgstr[0] "%d con cái "
 
 #: ../src/plugins/graph/GVHourGlass.py:57
 #: ../src/plugins/graph/GVRelGraph.py:68
diff --git a/po/zh_CN.po b/po/zh_CN.po
index 03b9157fa..91bda6ae3 100644
--- a/po/zh_CN.po
+++ b/po/zh_CN.po
@@ -13208,8 +13208,9 @@ msgstr ""
 
 #: ../src/plugins/graph/GVFamilyLines.py:921
 #, python-format
-msgid "%d children"
-msgstr "%d 子女"
+msgid "%d child"
+msgid_plural "%d children"
+msgstr[0] "%d 子女"
 
 #: ../src/plugins/graph/GVHourGlass.py:57
 #: ../src/plugins/graph/GVRelGraph.py:68
@@ -21889,7 +21890,7 @@ msgstr "请运行检查和修复数据库工具"
 #, python-format
 msgid " (%d child)"
 msgid_plural " (%d children)"
-msgstr[0] "(%d 子女)"
+msgstr[0] " (%d 子女)"
 
 #: ../src/plugins/view/relview.py:1328 ../src/plugins/view/relview.py:1375
 msgid " (no children)"