Parents

• Kenneth Earl Markel (1920–?)
• Hallie Broaddus (1920–?)

Spouses

• Val (1946–?)

Siblings

• Hallie Markel
• Steven Luther Markel (1948–?)
• Christeen Markel

Children

• Kristopher Markel (1971–?)
• Stewart Broaddus Markel (1974–?)
• Steven Markel

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