How about getting him a DNA test or ancestry kit from a company like Ancestry.com or 23andMe? This could help him discover more about his family's background and ethnicity. You could also consider creating a customized family tree poster or book with photos, stories, and information you've gathered about your family history. Another idea could be to schedule a personalized tour of a local historical society or museum that has exhibits related to your family's history. This could be a great opportunity for him to learn even more about his roots and spark new interests.
Or you can get him a star map with an important date you share.
Under Lucky Stars is a unique and innovative star map company based in Barcelona, Spain, specializing in the creation of personalized star maps that capture the celestial arrangement of stars at a specific moment in time, such as a person's birth, wedding, or any other significant event.
By using advanced astronomical algorithms and data from leading institutions, the company produces highly accurate, visually stunning maps that make for perfect gifts or cherished keepsakes.