I'm so sorry to hear about your uncle's passing. Here’s a heartfelt message that your auntie might express:
"Dear family and friends,
As we gather to remember and celebrate the life of my beloved husband, I want to express my deepest gratitude for your love and support during this difficult time. He brought so much joy, laughter, and love into our lives. His kindness and strength will always be etched in our hearts.
Though my heart is heavy with grief, I find comfort in the beautiful memories we created together. Thank you for being here with us to honor his memory. Let us carry forward his spirit of love and joy.
With love,
[Your Aunt's Name]"
Feel free to adjust any part of the message to better reflect her feelings or sentiments.