About 16 years old.
In the book "Scumble" by Ingrid Law, Mibs is 13 years old.
In the book "Savvy" by Ingrid Law, Rocket is thirteen years old.
Savanna Samson is 44 years old (birthdate: October 14, 1966).
Ingrid Michaelson is 38 years old (birthdate: December 8, 1979).
Ingrid Fliter is 37 years old (birthdate: September 23, 1973).
Ingrid Berghmans is 50 years old (birthdate: August 24, 1961).
Ingrid Kristiansen is 55 years old (birthdate: March 21, 1956).
Ingrid Lempereur is 42 years old (birthdate: June 26, 1969).
Ingrid Rubio is 36 years old (birthdate: August 2, 1975).
Ingrid Kavelaars is 40 years old (birthdate: March 20, 1971).
Ingrid Betancourt is 49 years old (birthdate: December 25, 1961).
Ingrid Arndt-Brauer is 50 years old (birthdate: March 20, 1961).