The purpose of this research is to investigate the attitude toward traditional customs of family occasions - New Year Day, Full Moon Day, a Wedding ceremony, funeral, 1st year birthday, 60th birthday, other birthdays, and a residential move. The number of 1049 respondents in Seoul, Kyungki, Chungbuk are selected for the empherical study. The findings show that the traditional customs, in gernal, should be succeded at home. However, the attitude toward the traditional customs differ according to age as well as sex, income, social status, and hometown. No suprises the older are more strongly want to succeed the traditions. A survey study on actual family lifes related to the occasions should be followed.