Is there anything I can do if items bequeathed to me by my mother in her Will were intentionally buried with her?

My mother’s nursing home records show she had Altered Mental Status, Cognitive deficits, stage 3a CKD, Metabolic encephalopathy & Urosepsis when her final Will was done in 2023.. My siblings & their spouses took advantage of my mother’s poor mental & physical health & changed her Will. This Will was not done by her attorney. It was done by a Notary outside the parish where she lived. All previous adjustments to her original Will were done by her Attorney. This Will excluded me as an heir to her estate. A previous Will done in 2018 by the same notary also excluded me as an heir. It was also done by my siblings when mom’s mental & physical health were failing. My BIL’s signature as a witness is on her final Will. I’m in the process of contesting the Will. My mother bequeathed to me a rosary & a mother of pearl Our Lady of Perpetual Help scapula on a chain. Based on my siblings behavior, I became suspicious of what I thought might happen to these 2 items. Well, I was right. I called the funeral home recently to ask if the rosary & scapula were buried w my mother. They were. I have 3 siblings. All are executors in the Will. The funeral home told me these items were placed in her casket right after the church service was over. Do I have any recourse besides executor misconduct? (I already know I can’t get them back) I’m in Louisiana.