Family trees prevalence around the world in the beginning of twenty-first century

13. What kind of information was important for a geneology tree of Your family? (family members date of birth, place of birth, lengh of a lifetime and etc.)

  1. All above and knowing of relatives
  2. Name, surname, profession, birth and death dates, nationality
  3. Which genealogy tree i belong
  4. I never got it done
  5. no