My Family Demanded I Give My Inheritance to My Sister—Then Grandma’s Sealed Letter Changed Everything

She remembered the names of my coworkers.

She mailed me newspaper clippings about women in finance.

She sent watercolor postcards of Lake Superior.

She never asked when I was going to settle down.

The last time I visited, she squeezed my hand across her kitchen table and told me there was more than one way to build a full life.