I am putting together a Memorial Service Program and would like to use the Latin of:
To love the memory of him who is so loved that it will never be forgotten and who will always be alive in our hearts.
I have tried at least three translation web tools with different back-translations plus a few people who are rusty in Latin, to translate and back-translate and I came up with the following:
Amare memoriam eius qui sic amatur, ut numquam oblivione deleatur, quis erit semper vivara in cordibus nostris.
However, I would prefer more assurance that the Latin is grammatically and sensibly correct.