Meet Sister Mary Lonich

Sr. Mary (Marie Thomasine) Lonich

Sr. Mary (Marie Thomasine) Lonich

A proud San Franciscan, Mary graduated from Notre Dame Elementary and Notre Dame High School in San Francisco, San Francisco State and the University of San Francisco. She has remained active in the NDSF Alumnae Association. She knows and loves The City, and when visitors came to the Bay Area, she was always one of the best tour guides!

Mary was the oldest of three children in a Croatian-speaking home. She struggled to learn English at school, then helped her younger brother and sister get a head start at home—her first successful teaching experience.

After graduating from San Francisco State and working in the San Francisco Recreation Department, she entered the community in 1946. As Sr. Marie Thomasine, she became a dedicated teacher and administrator in Notre Dame schools in California and Oregon.

She served as principal or vice-principal at Notre Dame Elementary, San Francisco, at Dolores School in Santa Barbara, Mt. Carmel in Redwood City, and Sacred Heart Salinas and, for a time, as Notre Dame’s Supervisor of Elementary Schools. Two of Sr. Mary’s favorite assignments were her 10 years at St. Joseph Elementary in Alameda, and 12 years at Sacred Heart Elementary in Saratoga, being in both places for many years, she came to know well the parents of her students, many of whom are still in touch.

"Aunt Mare" with a nephew and grandnephew.

“Aunt Mare” with a nephew and grandnephew.

Saratoga was also her first opportunity to live close to her family. Called “Aunt Mar” by her young grand-nephews, she delighted in everything about them. She read to them, assisted with their research projects, and encouraged in them a curiosity about the world.  Andy and Ryan made themselves at home in the convent and were welcomed there as part of the community. Sr. Mary’s niece writes that she remembers the pride in the boys’ voices as they told their friends at school that the Vice-Principal was their “Aunt Mar.”


Sr. Mary appreciates beauty in all its forms.

A special joy for Sr. Mary was the opportunity to travel to Croatia in 1982. She learned more about her family background there, and practiced speaking and writing in Croatian.

Outside of the classroom, Sr. Mary has shared her exceptional artistic, culinary and gardening talents in numerous ways; she has a great sense of beauty and proportion—in choosing colors, arranging flowers or a room, in setting a table or in cooking and serving food. She reads the latest cookbooks and was able to make things grow, even when no one else could. Sr. Mary brought those talents and more to the Province Center community when it opened in 2003.

“Beauty is at the heart of God, and the beauty that we see – and even create –
is like the trailing wake from God’s hand across the ocean of the universe.
This is why, in attending to beauty, we become open to the mystery of God.” 

Marjorie Hewitt Suchocki

Now living at Mercy Retirement and Care Center, Sr. Mary celebrates her 70th anniversary as a Sister of Notre Dame with much gratitude – to God, her Sisters, her family and friends.

Click here to give a donation in Sister’s honor.

Leave a Reply

Your email address will not be published. Required fields are marked *