Related Clues:

• Royal heirs
• They're honored in May
• See 63-Across
• Soccer ___
• Strokes
• Hires competition
• Last word in many company names
• Family men
• What many brothers are also
• Heirs, at times
• Beneficiaries of primogeniture
• Pops
• Many Little League fans
• May day honorees?
• Word after an ampersand in some business names