genealogist
🇺🇸
/ˌdʒiːniˈælədʒɪst/
🇬🇧
/ˌdʒiːniˈælədʒɪst/
A person who investigates and records information about a family's ancestry and history.
The genealogist meticulously traced the family tree back to the 18th century.
유전학자는 가족 나무를 18세기에 이르도록 정확하게 추적했습니다.