diff --git a/Lib/gflanguages/data/languages/enf_Cyrl.textproto b/Lib/gflanguages/data/languages/enf_Cyrl.textproto
new file mode 100644
index 00000000..26b3addf
--- /dev/null
+++ b/Lib/gflanguages/data/languages/enf_Cyrl.textproto
@@ -0,0 +1,13 @@
+id: "enf_Cyrl"
+language: "enf"
+script: "Cyrl"
+name: "Forest Enets"
+region: "RU"
+population: 50
+exemplar_chars {
+base: "А а Б б В в Г г Д д Е е Ԑ ԑ Ё ё Ж ж З з И и Й й К к Л л М м Н н Ӊ ӊ О о {О̂} {о̂} П п Р р С с Т т У у Ф ф Х х Ц ц Ч ч Ш ш Щ щ ъ Ы ы ь Э э Ю ю Я я ˮ"
+  marks: "◌̂"
+  auxiliary: "{А́} {а́} {Е́} {е́} {Ё́} {ё́} {Ԑ́} {ԑ́} {О́} {о́} {У́} {у́} {Э́} {э́} {Ю́} {ю́} {Я́} {я́} Ӈ ӈ Ҫ ҫ"
+}
+source: "Д. С. Болина, Букварь: 1 класс, Санкт-Петербург: Алмаз-Граф, 2019"
+note: "The orthography is shared with Tundra Enets. The 2019 orthography is different from the 1986 orthography. Some authors used acute with vowels with the 1986 orthography."
diff --git a/Lib/gflanguages/data/languages/enh_Cyrl.textproto b/Lib/gflanguages/data/languages/enh_Cyrl.textproto
new file mode 100644
index 00000000..31596be4
--- /dev/null
+++ b/Lib/gflanguages/data/languages/enh_Cyrl.textproto
@@ -0,0 +1,13 @@
+id: "enh_Cyrl"
+language: "enh"
+script: "Cyrl"
+name: "Tundra Enets"
+region: "RU"
+population: 35
+exemplar_chars {
+base: "А а Б б В в Г г Д д Е е Ԑ ԑ Ё ё Ж ж З з И и Й й К к Л л М м Н н Ӊ ӊ О о {О̂} {о̂} П п Р р С с Т т У у Ф ф Х х Ц ц Ч ч Ш ш Щ щ ъ Ы ы ь Э э Ю ю Я я ˮ"
+  marks: "◌̂"
+  auxiliary: "Ӈ ӈ Ҫ ҫ"
+}
+source: "Д. С. Болина, Букварь: 1 класс, Санкт-Петербург: Алмаз-Граф, 2019"
+note: "The orthography is shared with Tundra Enets. The 2019 orthography is different from the 1986 orthography. Some authors used acute with vowels with the 1986 orthography."
diff --git a/Lib/gflanguages/data/languages/itl_Cyrl.textproto b/Lib/gflanguages/data/languages/itl_Cyrl.textproto
new file mode 100644
index 00000000..08a68baa
--- /dev/null
+++ b/Lib/gflanguages/data/languages/itl_Cyrl.textproto
@@ -0,0 +1,13 @@
+id: "itl_Cyrl"
+language: "itl"
+script: "Cyrl"
+name: "Itelmen"
+region: "RU"
+population: 808
+exemplar_chars {
+base: "А а Б б В в Г г Д д Е е Ё ё Ж ж З з И и Й й К к {Кʼ} {кʼ} Қ қ {Қʼ} {қʼ} Л л Љ љ Ԯ ԯ М м Н н Њ њ Ң ң О о П п {Пʼ} {пʼ} Р р С с Т т {Тʼ} {тʼ} У у Ф ф Х х Ҳ ҳ Ц ц Ч ч {Чʼ} {чʼ} Ш ш Щ щ Ъ ъ Ы ы Ь ь Ә ә Э э Ю ю Я я"
+  auxiliary: "Ӑ ӑ Ӄ ӄ {Ӄʼ} {ӄʼ} {О̆} {о̆} Ў ў Ԓ ԓ Ӈ ӈ Ӽ ӽ"
+  marks: "◌"
+}
+source: "К.Н. Халоймова, А.П. Володин, Букварь для 1 класса ительменских школ, Санкт-Петербург, Просвещение, 1999"
+note: "Letter with hooks (Ӄ ӄ Ԓ ԓ Ӈ ӈ Ӽ ӽ) can be considered glyph variants of letters with descenders (Қ қ Ԯ ԯ Ң ң Ҳ ҳ). Some users prefer those forms."