A holographic will is a handwirtten will. It must be wholly in the handwriting of the testator. He can not type it or print it. None of the words that make the document a will can be typed, printed or written by someone else.
A signature by initials is sufficient to execute the holographic document as a will, if it is testamentary in character, and it need not be dated. 862 S.W.2d 8. Since a date is not required, if some else writes the date, the will is still valid because the date is not part of the testamentary character of the document. 01-15-00855-CV; 69 S.W.2d 1107. A holographic will does not need to be witnessed while a typed or printed will does need to be witnessed.