Thomas Martin Einstein
Albert Einstein had three children, Lieserl Maric (1902–1903?), Hans Albert Einstein (1904–1973), and Eduard "Tete" Einstein (1910–1965), but only Hans Albert is known to have married and had children. Hans Albert's only biological child to survive to adulthood was Bernard Caesar Einstein (1930–2008), who was a physicist and the father of Thomas Martin Einstein.
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.