Around 870 [his daughter] Aelfflaed Wiltshire Queen Anglo Saxons was born to Æthelhelm Earldorman Wiltshire.
Anglo-Saxon Chronicle. 894. This year, that was about twelve months after they had wrought a work in the eastern district, the Northumbrians and East-Angles had given oaths to King Alfred (age 45), and the East-Angles six hostages; nevertheless, contrary to the truce, as oft as the other plunderers went out with all their army, then went they also, either with them, or in a separate division. Upon this King Alfred gathered his army, and advanced, so that he encamped between the two armies at the highest point he could find defended by wood and by water, that he might reach either, if they would seek any field. Then went they forth in quest of the wealds, in troops and companies, wheresoever the country was defenceless. But they were also sought after most days by other companies, either by day or by night, both from the army and also from the towns. The king had divided his army into two parts; so that they were always half at home, half out; besides the men that should maintain the towns. The army came not all out of their stations more than twice; once, when they first came to land, ere the forces were collected, and again, when they wished to depart from their stations. They had now seized much booty, and would ferry it northward over Thames into Essex, to meet their ships. But the army rode before them, fought with them at Farnham, routed their forces, and there arrested the booty. And they flew over Thames without any ford, then up by the Colne on an island. Then the king's forces beset them without as long as they had food; but they had their time set, and their meat noted. And the king was advancing thitherwards on his march with the division that accompanied him. But while he was advancing thitherwards, the other force was returning homewards. The Danes, however, still remained behind; for their king was wounded in the fight, so that they could not carry him. Then collected together those that dwell in Northumbria and East-Anglia about a hundred ships, and went south about; and with some forty more went north about, and besieged a fort in Devonshire by the north sea; and those who went south about beset Exeter [Map]. When the king heard that, then went he west towards Exeter with all his force, except a very considerable part of the eastern army, who advanced till they came to London; and there being joined by the citizens and the reinforcements that came from the west, they went east to Barnfleet. Hasten was there with his gang, who before were stationed at Milton, and also the main army had come thither, that sat before in the mouth of the Limne at Appledore. Hasten had formerly constructed that work at Barnfleet, and was then gone out on plunder, the main army being at home. Then came the king's troops, and routed the enemy, broke down the work, took all that was therein money, women, and children and brought all to London. And all the ships they either broke to pieces, or burned, or brought to London or to Rochester [Map]. And Hasten's wife and her two sons they brought to the king, who returned them to him, because one of them was his godson, and the other Alderman Ethered's. They had adopted them ere Hasten came to Bamfleet; when he had given them hostages and oaths, and the king had also given him many presents; as he did also then, when he returned the child and the wife. And as soon as they came to Bamfleet, and the work was built, then plundered he in the same quarter of his kingdom that Ethered his compeer should have held; and at another time he was plundering in the same district when his work was destroyed. The king then went westward with the army toward Exeter, as I before said, and the army had beset the city; but whilst he was gone they went to their ships. Whilst he was thus busied there with the army, in the west, the marauding parties were both gathered together at Shobury in Essex, and there built a fortress. Then they both went together up by the Thames, and a great concourse joined them, both from the East-Angles and from the Northumbrians. They then advanced upward by the Thames, till they arrived near the Severn. Then they proceeded upward by the Severn. Meanwhile assembled Alderman Ethered, Alderman Ethelm, Alderman Ethelnoth, and the king's thanes, who were employed at home at the works, from every town east of the Parret, as well as west of Selwood, and from the parts east and also north of the Thames and west of the Severn, and also some part of North-Wales. When they were all collected together, they overtook the rear of the enemy at Buttington on the banks of the Severn, and there beset them without on each side in a fortress. When they had sat there many weeks on both sides of the water, and the king meanwhile was in Devonshire westward with the naval force, then were the enemy weighed down with famine. They had devoured the greater part of their horses; and the rest had perished with hunger. Then went they out to the men that sat on the eastern side of the river, and fought with them; but the Christians had the victory. And there Ordhelm, the king's thane, was slain; and also many other king's thanes; and of the Danes there were many slain, and that part of them that came away escaped only by flight. As soon as they came into Essex to their fortress, and to their ships, then gathered the remnant again in East-Anglia and from the Northumbrians a great force before winter, and having committed their wives and their ships and their booty to the East-Angles, they marched on the stretch by day and night, till they arrived at a western city in Wirheal that is called Chester [Map]. There the army could not overtake them ere they arrived within the work: they beset the work though, without, some two days, took all the cattle that was thereabout, slew the men whom they could overtake without the work, and all the corn they either burned or consumed with their horses every evening. That was about a twelvemonth since they first came hither over sea.
Before 12 Jun 898 Æthelhelm Earldorman Wiltshire was appointed Earldorman Wiltshire.
On 12 Jun 898 Æthelhelm Earldorman Wiltshire died.