??? ?????????? ????????? ??????? ???? ???????? ?????? ??????????? . ??? ???????????? ?????? ???? ??? ???????? ????? ???? ???? ???? ??. ???? ?????????? ?????? ?? ??? ????????? ?????? ???????. ??? ??????? ??????????? . ???? ??????? ??????? (????? → ??????? ???????? ????????) ???? ?? ?????? ???, ??? ????????? ?? ???? ???? ?? ????????? .

This category is intended for articles about dead people (or people in Category:Possibly living people ) whose historically recent year of birth is indicated, but the month and day are missing because of lack of research, notation in the relevant article, or availability in a reliable source .

• For living people whose month and day of birth are unavailable, please use Category:Date of birth missing (living people) . User:Yobot runs though articles in Category:Year of birth missing and, if Category:Living people exists, replaces the first category with Category:Year of birth missing (living people).
• For people whose period of activity occurred before 1850 and whose year of birth is likely to be the only specific indicator known to history, use Category:Date of birth unknown .
• If the month, day and year are unavailable, please use Category:Year of birth missing (in the case of people active before the second half of the nineteenth century, Category:Year of birth unknown is applicable).

This is a unique category and is intended to be mutually exclusive with Category:Date of birth missing (living people) , Category:Date of birth unknown , Category:Year of birth missing , and Category:Year of birth unknown .

• For assistance in locating a date of birth, post at Wikipedia:Reference desk [1] and see Wikipedia:WikiProject Resource Exchange and birthdatabase.com .

Related categories [ ???????? ]

• Category:Year of birth missing
• Category:Year of birth missing (living people)
• Category:Year of birth unknown
• Category:Date of birth missing (living people)
• Category:Date of birth unknown
• Category:Place of birth missing
• Category:Place of birth missing (living people)
• Category:Place of birth unknown
• Category:Year of death missing
• Category:Year of death unknown
• Category:Date of death missing
• Category:Date of death unknown
• Category:Place of death missing
• Category:Place of death unknown

See also [ ???????? ]

• Category:Living people
• Category:Possibly living people
• Category:Dead people
• Category:Missing middle or first names