At Thanksgiving this year, we sang grace as taught by my Mom. It was a commercial from the Fred Waring Radio Show, daytime radio from the 1930's then later into the 1950's. I don't know who the sponsor was, who authored the song.
"Good health and wealth and joy about,
Whenever we gather to eat
And all the family gathered around
And on our table's meat,
and other good things to eat."
"We gather together
To ask the Lord's Blessing