Elizabeth Roboz Einstein
Roboz married Hans Albert Einstein, first son of physicist Albert Einstein, and professor of hydraulic engineering at the University of California, Berkeley, in June 1959. They did not have any children together, although Hans had four children from his first marriage to Frieda Knecht, only two of whom survived into adulthood. Hans died on July 26, 1973, and Roboz wrote a biography of him, "Hans Albert Einstein: Reminiscences of his Life and our Life Together" (1992).
Alice Thomson
Thomson has three sons Ludovic, Samuel and Isaac (born in 2000, 2004 and 2006) and one daughter Lily (born in 2002) by her husband, Edward Heathcoat Amory whom she married in 1994. Her paternal great-grandfather, J. J. Thomson, was awarded a Nobel prize for the discovery of the electron. Her grandfather, GP Thomson, was awarded the Nobel prize for physics for the discovery of the wave properties of the electron. Her maternal great-grandfather, William Henry Bragg, was awarded, together with his son, William Lawrence Bragg, a Nobel prize for Physics for the analysis of crystal structure by means of X-ray.