An Arlington resident who died in June gave what’s estimated to be more than $700,000 to the Arlington Public Library in her will.

Rosemarie Bowie lived most of her life in Arlington and was 76 when she died June 24. She left her home on the 700 block of N. Danville Street, and half of her residuary estate, to the Library. The property was assessed at $626,500 this year and the residuary estate is believed to be worth more than $100,000, according to Library spokesman Peter Golkin.

Bowie was “a quiet person, loved the Library, used it often and simply didn’t want to bother her family with her estate,” Golkin said.

“We’re blown away by her generosity,” Library Director Diane Kresh said. “It epitomizes how so many people in this community feel about the Library and that’s very humbling. I’m sorry I didn’t know her but she’s leaving a legacy that will touch generations to come.”

After Bowie retired from her career working in the U.S. Patent and Trademark Office and as an attorney, she volunteered provided legal services as a guardian to many elderly residents of Arlington.

The County Board will vote to approve the gift at its meeting Sept. 21. The money will be donated to the county in a Trust and Agency Account designated specifically for the library.

The Library will dedicate a plaque in Bowie’s memory at Central Library, Golkin said.