December 8, 1965. December 30, 1965. Present: WILKINS, C.J., SPALDING, WHITTEMORE, KIRK, SPIEGEL, JJ. Legitimacy. Birth Record. A child born illegitimate whose parents later intermarried and whose father acknowledged him as his child became legitimate under G.L.c. 190, § 7, notwithstanding the fact that the original certificate of his birth was not amended in compliance with the provision of c. 46, § 13, as amended by St. 1930, c. 169, that the birth record of such a person "shall" be amended so