Betsy Roddy

LOS ANGELES — This Father’s Day, Betsy Roddy will write two cards: one to her dad, and the other to her late great-grandmother, Sonora Smart Dodd.

The second card is a century-old family tradition honoring the Mother of Father’s Day.

Sunday is the 107th Father’s Day celebrated in the U.S. since Dodd created the holiday in 1910. As a result, she is the one responsible for those annual gifts that run the gamut from embarrassingly silly-looking neckties to kids’ finger paintings crafted with so much love by those tiny hands that they can bring a tear to the eye of even the most stoic father.

It’s a tradition Dodd decided to start as she sat in a Spokane, Wash., church on Mother’s Day 1909, listening to a sermon about — what else? — Mother’s Day.

“And it bugged her,” Dodd’s gregarious 55-year-old great-granddaughter recalled with a laugh. “She thought, ‘Well, why isn’t there a Father’s Day?”

Dodd and her five younger brothers, after all, had been raised by their father after their mother died in childbirth in 1898.

William Jackson Smart became a farmer after fighting in the Civil War. He not only held down both parental roles but did it with “leadership and love,” his daughter always said, and she believed he ought to get some credit.

“So she worked tirelessly with the local clergy and got the YWCA on board, and they had their first Father’s Day in Spokane in 1910,” said Roddy, displaying a copy of The River Press of Fort Benton, Mont., which reported on the event.

Although that story predicted the celebration would go nationwide by the next year, Father’s Day was slow to catch on. So much so that Dodd spent the next 62 years lobbying for support.

Finally, in 1972, President Richard Nixon declared the third Sunday of June a federal holiday honoring dads. Dodd, who died at age 96 in 1978, lived to see her dream come true.

A Renaissance woman, the Mother of Father’s Day was a painter, poet and businesswoman, running a funeral home with her husband while raising the couple’s only son.