Born in Lublin, Poland into a wealthy family, Strentzel was forced into exile after his participation in the Polish revolution of 1830. To avoid being inducted into the Russian army, he and his brother Henry emigrated to the United States of America, settling in Texas in 1840. It was there, in 1843, that he married his wife, Louisiana Erwin. In 1849 he made his way out west to California, eventually settling in the state's central valley, along the Tuolumne river, near the LaGrange mining camp, where he established a ferry, hotel and general store before moving on to the Merced River area. Illness and flooding of his home along that river forced him to move again. His wife Louisiana's health was poor and the family decided to move to California, first to Benicia, the first capital of California. There they found a neighbor they had known in Texas, who recommended they move to Martinez where they settled in the Alhambra Valley, "a lovely fertile valley protected by high hills, from the cold winds and fogs of San Francisco" located just south of the city of Martinez, California. He purchased twenty acres and set about establishing a long-dreamed of horticultural business.