The baby, who arrived on Saturday, is the tenth child for the family, whose youngest baby is one year old, and the eldest 16 years old.
The new mom told staff at the maternity ward that during her pregnancy she had never seen a gynecologist, and thus she did not know that the baby had reached such a sized.
The baby sets a new record at the hospital, after another newborn had last year 6,450 grams at the same maternity.
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