Dear Amy: I’m a widower, and my significant other, “Siena,” is a widow.

Long ago, we dated in college (semi-seriously) for a couple years, but “life” got in the way and we drifted apart.

We married other people. Both of our spouses are deceased.

Decades later, we are now in a wonderful relationship.

Last year I brought Siena to my daughter’s big annual family get-together. We had a great time. We felt welcome (we thought); but this year, it all changed.

I received a text from my daughter inviting me, but not Siena, to the party.

I texted-back, “What about Siena?”

She replied that some of her husband’s family members were uncomfortable with Siena’s attendance.

Here’s the “kicker” … Siena had Polio long ago (as a child), completely paralyzing both of her legs; and she uses long-leg braces and aluminum forearm crutches to walk.

I was told that “some” of last year’s attendees were “worried” that she’d trip over the young children scurrying about, but we believe that wasn’t the real reason.

At last year’s party, somebody asked Siena if she had been vaccinated against polio as a child. She replied that her mother would not allow her to get the polio vaccine. She described it like this: “Even way back then, some people were crazy anti-vaxxers.”