Wiktionary
n. 1 One's elderly relations. 2 The old people of a particular place or social situation. 3 senior citizens.
Wikipedia
"Old Folks" is a song recorded by American country music artists Ronnie Milsap and Mike Reid, the latter of whom wrote the song. It was released in March 1988 as the third single from the album Heart & Soul. The song reached number 2 on the Billboard Hot Country Singles & Tracks chart.
Usage examples of "old folks".
It was the thing I used to hear old folks say about how you should profit by your mistakes.
And which of our old folks, knowing all this, thought, as the spring subsided, of their own failing strength, and lessening life?
My mother says we ought to be kind and patient and respectful to all old folks just because they are old, and I always mean to be.
What's left in this canyon is us old folks, mostly, and the little ones too small to go.
Daniel's at work all day, and Leona spends most of her time at the county old folks' home reading the Bible and supervising arts-and-crafts projects.
She said old folks get cranky if they can't make out what you're saying.
She was going to elaborate, but Aunt Joyce was making funny little gulping noises and rocking back and forth like she was on the front porch of the county old folks' home.
Twayblade out at the county old folks' home reports the residents spent a real nice afternoon making turkeys out of pine cones and colored paper to decorate their tables on Thanksgiving.
But Patty May Partridge out at the county old folks home said that the man who called was real insistent.