When Lambert Lare Grow was born on 17 March 1835, in Lower Merion Township, Montgomery, Pennsylvania, United States, his father, George Tibben Grow, was 22 and his mother, Sarah Lare, was 19. He married Catherine Fox Hagy on 23 October 1873, in Bucks, Pennsylvania, United States. They were the parents of at least 1 son and 1 daughter. He lived in Pennsylvania, United States in 1870 and Merion Township, Montgomery, Pennsylvania, United States for about 30 years. In 1880, at the age of 75, his occupation is listed as carpenter in Lower Merion Township, Montgomery, Pennsylvania, United States. He died on 31 December 1912, in Lower Merion Township, Montgomery, Pennsylvania, United States, at the age of 77, and was buried in West Laurel Hill Cemetery, Bala, Lower Merion Township, Montgomery, Pennsylvania, United States.