Dallas Bernett's Funeral/Guitar

My twin brother, Dallas Bernett, 25 years old, was so loved with such a good heart, but started to struggle the last few months and took his life on Sept 2nd, 2016. He is survived by his three sisters, mother, and numerous relatives. Part of these contributions are going to his guitar which he sold and we would like to get it back and to bury him with it because it was such a big part of his life. Thank you for any help.