Related Clues:

• Ancestry.com determination
• Probe into father of French and English descent
• In a tizzy, gripe about daughter seen uncovered in family history
• Formula for constructing eagle's descent
• In circumstances, trying descent
• Group of people related by descent from a common ancestor
• Line edited in letter by politician cut short
• Can tyres burst travelling down the line?
• High-class sports science award, we hear
• Genealogist's determination
• Subtle ascent by railway line
• Taunt taken to heart by French father with English lineage
• Crack big, but not black, with deeper descent
• Lineage of female politician endlessly pursuing healthy activity
• 'He who boasts of his ____ is praising the deeds of another' (Seneca)