HuMo-genealogy software   

woman‎Margaret of Austria‏‎, daughter of Charles and N.N.‏.
Born ‎1584, died ‎1611‎, age 26 or 27 years

Married ‎1599, age 14 or 15 years (married 11 or 12 years) to:

man‎Philip III‏‎, age by marriage 20 or 21 years, son of Philip II and Anne of Austria‏.
Born ‎1578 Madrid,,,Spain, died ‎1621‎, age 42 or 43 years
Children:
1.
woman‎Anne of Austria‏‎
Born ‎1601, died ‎1666‎, age 64 or 65 years

2.
man‎Philip IV‏‎
Born ‎1605, died ‎1665‎, age 59 or 60 years

3.
woman‎Maria‏‎