Last updated on: February 20, 2025
Waltraud D. Salussoli (nee Waltraud Schrempf) is the mother of celebrated actor Mark Strong. Born in Austria and immigrating to London at 18 as many young immigrants do, Waltraud found greater opportunities in England than in Austria.
Waltraud began her London life working as an au pair. This job helped her settle in, while simultaneously building her future. Waltraud demonstrated resilience and determination which would later shape the character of her son.
Quick Facts About Waltraud D. Salussoli
| Full Name | Waltraud D. Salussoli |
| Birthdate | N/A |
| Age | N/A |
| Nationality | Austrian |
| Occupation | Former Au Pair |
| Husband | Giuseppe A. Salussolia (Separated) |
| Parents | Not Known |
| Siblings | Not Known |
| Children | Mark Strong (Only child) |
| Grandchildren | Gabriel Strong, Roman Strong |
| Net Worth | <$1 million (as of 2025) |
Family Life and Raising Mark Strong
Waltraud married Italian Giuseppe A. Salussolia on August 5, 1963 and welcomed Marco Giuseppe Salussolia. Unfortunately, their marriage did not survive; Giuseppe left shortly after Mark was born.
Waltraud assumed sole responsibility for raising Mark alone. Despite the challenges she encountered while raising him, she remained strong and determined to give her son the best upbringing possible.
Name Change to Improve Assimilation
Waltraud made one of the most significant decisions for her son when she legally changed his name, from Marco Giuseppe Salussolia to Mark Strong. This change helped him fit more comfortably among his peers in England.
Mark often spoke openly about this decision to change names. His mother wanted him to feel comfortable at school, so having more confidence under this name brought greater self-assurance during his school days.
Waltraud was an influence on Mark’s life.
Waltraud played an enormous role in shaping Mark’s character. She taught him independence, resilience and hard work – traits he greatly values today. Mark has expressed deep appreciation for all she did for him as his single mother.
Waltraud made sure Mark’s education and wellbeing remained her highest priority with each move they made – her unflinching support allowing him to believe in himself and pursue his goals.
Education and Career Support Services.
Waltraud encouraged Mark to focus on education. He attended Wymondham College, in Norfolk, renowned for academic excellence. Originally, Mark planned on becoming a lawyer; even studying it in Munich.
Mark soon realized his true calling lay in acting, so he returned to London for studies of drama and English at Royal Holloway, University of London before training with Bristol Old Vic Theatre School. Waltraud provided emotional and financial support during this transitional phase.
Personal Life and Family Ties
Waltraud never remarried and dedicated her life to raising Mark as his only sibling was deceased. Their bond grew even closer; Mark often speaks about Waltraud being his guiding light during challenging times.
Today, Mark is married to Liza Marshall and has two sons – Gabriel (born 2006) and Roman (born 2008). Waltraud’s values continue to guide their approach to life as a family unit.
READ ALSO: Mark Strong Net worth, Age, Wife, Family, Facts & More
Legacy and Lasting Impact
Waltraud D. Salussoli left an immeasurable legacy and lasting impact with her story of strength, sacrifice, and love. Her decision to move abroad and raise her son solo epitomizes her unbreakable spirit.
Waltraud played an integral part in shaping Mark Strong into the man and actor he is today, from changing his name to encouraging career shifts. She played an invaluable role in molding him into who we know him today.
Waltraud D. Salussoli remains an incredible example of motherly love and determination.
