Visual meaning of 'forefather'? - learn with images, example in daily life

Visual illustration of forefather: Ancestor.Wp

noun

Ancestor.Wp

"My forefather came to America from Ireland seeking a better life. "

family history person

Visual illustration of forefather: Cultural ancestor; one who originated an idea or tradition.

noun

Cultural ancestor; one who originated an idea or tradition.

""Marie Curie is considered a forefather of modern physics due to her groundbreaking research on radioactivity." "

culture family history tradition person