关键词: 法医遗传学, 遗传标记, 亲缘关系, 综述

Abstract: Complex kinship analysis refers to a kind of special kinship analysis taken for the purpose of personal identification or other issues in civil or criminal cases because the father or （and） mother is dead, or cannot participate in the analysis for other reasons. Due to the absence of significant appraised persons in this kind of kinship analysis, grandparents, siblings or collateral relatives are required to participate in the analysis. Complex kinship analysis is widely used and the demand is increasing year by year. This paper analyzes the main types of complex kinships, the genetic markers of complex kinship analysis and their advantages and disadvantages and the calculation methods for complex kinship analysis by referring to the relevant literatures at home and abroad in recent years. At the same time, the shortcomings of the present research on complex kinship and its future development are prospected.

Key words: forensic genetics, genetic markers, kinship, review