diff --git a/ochintin-daicho.cabal b/ochintin-daicho.cabal
--- a/ochintin-daicho.cabal
+++ b/ochintin-daicho.cabal
@@ -1,5 +1,5 @@
 name:                ochintin-daicho
-version:             0.3.1.1
+version:             0.3.2.0
 synopsis:            A module to manage payroll books for Japanese companies.
 description:
     A module to manage payroll books for Japanese companies. This enable to export data to tax withholding book, etc...
diff --git a/src/Business/OchintinDaicho.hs b/src/Business/OchintinDaicho.hs
--- a/src/Business/OchintinDaicho.hs
+++ b/src/Business/OchintinDaicho.hs
@@ -75,6 +75,12 @@
   taroYamada :: Person
   taroYamada = Person
     { name = "山田 太郎"
+    , birthday = "昭和60年1月1日"
+    , address = "東京都新宿区"
+    , job = "エンジニア"
+    , left = ""
+    , reason = ""
+    , history = ""
     , sex = "男"
     , payments = \y -> case y of
       2017 -> do
@@ -424,10 +430,17 @@
  - ============== -}
 
 {-| Main data type to represent payroll books for a person.
+ - It can be also used as a 労働者名簿
  -}
 data Person = Person
-  { name :: Text
-  , sex :: Text
+  { name :: Text  -- 氏名
+  , birthday :: Text  -- 生年月日
+  , sex :: Text   -- 性別
+  , address :: Text -- 住所
+  , job :: Text   -- 業務の種類
+  , left :: Text  -- 退職または死亡年月日
+  , reason :: Text  -- 退職または死亡の理由
+  , history :: Text   -- 履歴
   , payments :: Year -> Payments
   }