Had Ohm's brothers and sisters all survived he would have been one of a large family but, as was common in those times, several of the children died in their childhood.
Had oum's kapatid na lalaki at lahat ng mga madre survived siya ang isa sa isang malaking pamilya ngunit, bilang ay karaniwan sa mga beses, na ang ilang ng mga bata namatay sa kanilang pagkabata.