Dreaming of your grandmother and great-grandfather can hold significant meaning. Such dreams often reflect feelings of nostalgia, family heritage, or a connection to your roots. Here are a few interpretations:

1. Family Connections: Seeing these relatives may indicate a desire for familial support or a need to reconnect with your family history. It could suggest that you are seeking wisdom or guidance in your current life.
2. Wisdom and Guidance: Grandparents often symbolize wisdom and life experience. This dream could be a sign that you are looking for advice or comfort during a challenging period in your life.
3. Legacy and Values: They might represent the values and lessons passed down through generations. Reflect on the qualities you associate with them; this could indicate aspects of yourself that you need to embrace or develop.
4. Emotional Reflection: If you have lost these relatives, dreaming of them might be a way for your subconscious to process grief and maintain a connection with them.

Consider the emotions you felt during the dream and any specific interactions with them, as these details can provide further insights into its meaning. What stands out to you about this dream?