Mark Adam Moore, age 50, of Grand Rapids, passed away unexpectedly on Monday, September 19, 2022. Mark was a free-spirited man. He was preceded in death by his parents, Albert Moore, Sr. and Darlene Vander Maas; and brother, David Moore. Mark is survived by his sister, Dawn (Keith) Bryan; brother, Albert (Nancy) Moore; nieces and nephews, Myra, Liberty, Adilyn, Kaylee, Destiney, Ashley, Emma, Nora, Hannah, Danielle, Adam, Kyle, Calvin, and Cassandra; along with many aunts, uncles, and cousins. In accordance with his wishes, cremation has taken place and there will be private family services held at a later date.