John de László

• Born on October 20, 1912 in London
• Deceased on October 4, 1990, at the age of 77 years

Parents

• Philip de László (1869 - 1937), portraitist and painter
• Lucy Guinness (1870 - 1950)

Family

• Married in April 1986, with Juliet Slessor (1924 - 2019)