Figure 1
From: Examining the clinical and genetic spectrum of maturity-onset diabetes of the young (MODY) in Iran

The family pedigree. Part (A), (B), and (C) related to HNF4A-MODY, HNF1A-MODY, HNF1B-MODY pedigree respectively. The square symbol represents male, circle represents female. The black symbols indicate diabetic individuals and symbols with oblique lines indicate pre-diabetics. N/M indicates a known carrier of the disease.