Familia: Julio Bustamante Mora / Ana Luz Illingworth Icaza Villamil (F203082)
c. 1933
 | Ana Luz de Icaza Villamil (1861-1951) 
|
 | Juan Francisco Illingworth Icaza Villamil (1888-1929)  |
| Ernesto Jorge Illingworth Icaza Villamil (1895-1896) |
 | Jorge Illingworth Icaza Villamil (1896-1966) |
| Consuelo Bolivia Illingworth Icaza Villamil (1898-1898) |
| Martín A. Illingworth Icaza Villamil (1903-1909) |
 | Francisco Pablo Illingworth Icaza Villamil (1905-1982) |
| Julio Bustamante Mora (1901- ) |
 | Ana Luz Illingworth Icaza Villamil (1899- )
|
