Author of this poem/meditation?

This poem or meditation, inspired by the line about “three crowns” in Pirkei Avot 4:13, is sometimes spoken at funerals or appears in the Yizkor liturgy. Does anyone know the author or when it first appeared? Thank you.

____

“There are three crowns, our Sages taught: The crown of Torah, the crown of priesthood, and the crown of royalty; But the crown of a good name excels them all.

“Blessed is the person who lives with a good name And departs this world with a good name.” Of such a person did the Bible say: “A good name is to be treasured above precious oil.” Wealth, like health, may pass away, But a good name can live on forever. It can adorn a person throughout life; It can be bequeathed as a precious inheritance, Conferring honor on family and friends, Inspiring and challenging those who carry on.

Therefore our ancient Sages taught: “The righteous need no monuments; Their good deeds are their memorials.” The earth of the grave does not cover them; The hand of time does not erase them. The kindness they have shown, the love they have given, Remain in everlasting remembrance. Their achievements are more lasting than granite. Their devotion is an enduring legacy.”